List of doping cases in sport

The following is an incomplete list of sportspeople who have been involved in doping offences. It contains those who have been found, or have admitted to, having taken illegal performance-enhancing drugs, prohibited recreational drugs or have been suspended by a sporting body for failure to submit to mandatory drug testing.

For a list of all sportspeople disqualified for drug use from the Olympic Games, see doping at the Olympic Games.

For a list of sportspeople who have been involved in doping cases, but whose names have been cleared, see the list of sportspeople cleared of doping charges.

Contents:	Top - A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Horses

A

Name	Country	Sport	Banned substance	Reference
Fritz Aanes	Norway	Greco-Roman wrestling	Norandrosterone, Noretiochdandone	[1]
Sara Abbazova	Azerbaijan	Powerlifting	Nandrolone	[2]
Djamolidine Abdoujaparov	Uzbekistan	Cycling		[3]
Johan Ackermann	South Africa	Rugby union	Nandrolone	[4]
Phillip Adams	Australia	Shooting	Hydrochlorothiazide	[5]
Mohamed Ibrahim Aden	Somalia	Athletics	Ephedrine (only given public warning)	[6]
Funke Adeoye	Nigeria	Athletics	Ephedrine (only given public warning)	[7]
Lizandro Ajcú	Guatemala	Cycling	Erythropoietin	[8]
Chioma Ajunwa	Nigeria	Athletics		[9]
Stephen Alfred	United States	Cycling	hCG	[10]
Sadam Ali	United States	Boxing	Cathine	[11]
Albina Akhatova	Russia	Biathlon	Nikethamide	[12]
Rolf Aldag	Germany	Cycling	EPO (self-admitted)	[13]
David Allen	United Kingdom	Rugby League	Metabolite of Cocaine	[14]
Carlos Almanzar	Dominican Republic	Baseball	Steroids	[15]
Lyle Alzado	United States	American football	Anabolic steroids (never sanctioned; admitted to use after the end of his career)	[16]
Wafa Ammouri	Morocco	Weightlifting		[17]
Uwe Ampler	Germany	Cycling	Steroids	[18]
Gloria Amuche Nwosu	Nigeria	Athletics	Testosterone	[19]
Andreas Anastasopoulos	Greece	Athletics		[20]
Chris Andersen	United States	Basketball		[21]
Georg Andersen	Norway	Athletics	Anabolic steroids	[22] Template:No icon
Kim Andersen	Denmark	Cycling		[23] Template:Da icon
Yeorgios Andreou	Cyprus	Athletics		[24]
Frankie Andreu	United States	Cycling	EPO (self-admitted)	[25]
Vladimir Andreyev	Russia	Athletics	Salbutamol	[26]
Joaquín Andújar	Dominican Republic	Baseball	Cocaine	[27]
Adrián Annus	Hungary	Athletics	Missed test	[28]
Seema Antil	India	Athletics	Pseudoephedrine (only given public warning)	[29]
Henry Antchouet	Gabon	Football	Cocaine	[30]
Chris Armstrong	England	Football (soccer)	Cannabis	[31]
Juana Arrendel	Dominican Republic	Athletics	Stanozolol	[32]
Michael Arroyo	Ecuador	Football (soccer)	Marijuana	[33]
Natalya Artyomova	Unified Team	Athletics	Steroids	[34]
Yamba Asha	Angola	Football (soccer)		[35]
Delilah Asiago	Kenya	Athletics		[36]
Innocent Asonze	Nigeria	Athletics		[37]
Nuno Assis	Portugal	Football (soccer)	Nandrolone	[38]
Mark Anthony Awere	Ghana	Athletics		[39]
Nicklas Axelsson	Sweden	Cycling	EPO	[40]
Süreyya Ayhan	Turkey	Athletics	Interfering with test	[41]
Laura Azevedo	Brazil	Swimming	Anabolic steroids	[42]

B

Name	Country	Sport	Banned substance	Reference
Jonathan Bachini	Italy	Football (soccer)	Cocaine	[43]
Cezar Badita	Romania	Swimming	Nandrolone	[44]; Template:De icon [45]
Ndiss Kaba Badji	Senegal	Athletics	Androstenedione	[46]
Aleksandr Bagach	Ukraine	Athletics	Steroids	[47]
Nathan Baggaley	Australia	Sprint Kayaking	Stanozolol	[48]
Erwin Bakker	Netherlands	Cycling	EPO	[49]
Falk Balzer	Germany	Athletics	Nandrolone	[50]
Roberto Barbaro	Italy	Water polo	Norandrosterone	[51]
Josh Barnett	United States	Mixed martial arts	Anabolic steroids	[52]
Randy Barnes	United States	Athletics	Methyltestosterone Androstenedione	[53] [54]
Phil Baroni	United States	Mixed martial arts	Boldenone, stanozolol metabolites	[55]
Ivan Basso	Italy	Cycling	Operación Puerto doping case	[56]
Dieter Baumann	Germany	Athletics	Nandrolone	[57]
Vadim Bavikin	Israel	Athletics	Steroids	[58]
Alain Baxter	Scotland	Alpine skiing	Methamphetamine	[59]
Karol Beck	Slovakia	Tennis	Clenbuterol	[60]
James Beckford	Jamaica	Athletics	Ephedrine	[61]
Irina Belova	Russia	Athletics		[62]
Kenta Bell	United States	Athletics	Methylprednisolone	[63]
Awatef Ben Hassine	Tunisia	Athletics		[64]
Bryan Berard	United States	Ice hockey	19-norandrosterone	[65]
Adam Bergman	United States	Cycling	EPO	[66]
Lorenzo Bernucci	Italy	Cycling	Sibutramine	[67]
Dale Berra	United States	Baseball	Cocaine	[68]
Eugeni Berzin	Russia	Cycling	Blood doping	[69]
Rafael Betancourt	Venezuela	Baseball		[70]
Antonella Bevilacqua	Italy	Athletics	Ephedrine, pseudoephedrine	[71]
Uwe Beyer	Germany	Athletics	Anabolic steroids (self-admitted)	[72]
Rajendra Bhandari	Nepal	Athletics	Norandrosterone	[73]
Madina Biktagirova	Unified Team	Athletics	Norephedrine	[74]
Ambrose Bitok	Kenya	Athletics	Norandrosterone	[75]
Alberto Blanco	Cuba	Weightlifting	Anabolic steroids	[76]
Katerina Bliamou	Greece	Swimming	Nandrolone	[77]
Frank de Boer	Netherlands	Football (soccer)	Nandrolone	[78]
Galabin Boevski	Bulgaria	Weightlifting	Tampering with test	[79]
Alex Bogomolov Jr.	United States	Tennis	Salbutamol	[80]
Ato Boldon	Trinidad and Tobago	Athletics	Ephedrine (only given public warning)	[81]
Udo Bölts	Germany	Cycling	EPO (self-admitted)	[82]
Barry Bonds	United States	Baseball	Amphetamines (first offender; not suspended per Major League Baseball collective bargaining agreement)	[83]
Stephan Bonnar	United States	Mixed martial arts	Boldenone	[84]
Leo Bookman	United States	Athletics	Salbutamol (only given public warning)	[85]
Scott Boothby	United States	Athletics	Finasteride, 6-oxo-androstenedione	[86]
Marco Borriello	Italy	Football (soccer)	Prednisolone	[87]
Mark Bosnich	Australia	Football (soccer)	Cocaine	[88]
Mihaela Botezan	Romania	Athletics	Chlorthadione	[89]
Brahim Boulami	Morocco	Athletics	EPO	[90]
Djamel Bouras	France	Judo	Nandrolone	[91] [92]
Lee Bowyer	England	Football (soccer)	Marijuana	[93]
Andrew James Brack	Greece	Baseball	Stanozolol	[94]
Kevin Braunskill	United States	Athletics	Stanozolol	[95]
Grit Breuer	Germany	Athletics	Clenbuterol	[96]
Okkert Brits	South Africa	Athletics	Ephedrine (only given public warning)	[97]
David Britz	South Africa	Rugby union	Boldenone	[98]
Laurent Brochard	France	Cycling	EPO	[99]
Erik de Bruin	Netherlands	Athletics	Testosteron, Stanozolol, hCG	[100]
Ricky Bruch	Sweden	Athletics	Anabolic steroids (self-admitted)	[101] Template:Sv icon
Dave Bruylandts	Belgium	Cycling	EPO	[102] Template:Nl icon
Katharina Bullin	East Germany	Volleyball		[103]
Andrew Burns	Australia	Swimming	Ecstasy	[104]
Asim Butt	Scotland	Cricket	Ecstasy	[105]
Tamara Bykova	Soviet Union	Athletics	Ephedrine	[106] [107]

C

Name	Country	Sport	Banned substance	Reference
Enos Cabell	United States	Baseball	Cocaine	[108]
Danny Cadamarteri	England	Football	Ephedrine	[109]
Gary Cadogan	England	Athletics	Nandrolone	[110]
Valeriu Calancea	Romania	Weightlifting	methandienone	[111]
Maria Luisa Calle Williams	Colombia	Track cycling		[112]
Oscar Camenzind	Switzerland	Cycling	EPO	[113]
Mike Cameron	United States	Baseball	Stimulants	[114]
Ken Caminiti	United States	Baseball	Anabolic steroids (never sanctioned; admitted to use after the end of his career)	[115]
Neil Campbell	England	Cycling	HCG	[116]
Guillermo Cañas	Argentina	Tennis	Hydrochlorothiazide	[117]
José Canseco	United States	Baseball	Anabolic steroids (never sanctioned; admitted to use after the end of his career)	[118]
John Capel	United States	Athletics	Cannabis	[119]
Ludovic Capelle	Belgium	Cycling	EPO	[120]
Dean Capobianco	Australia	Athletics	Steroids	[121]
Salvador Carmona	Mexico	Football (soccer)	Steroids	[122]
Danilo Carrega	Brazil	Swimming	Stanozolol	[123]
LaMark Carter	United States	Athletics	Salbutamol	[124]
Stefano Casagranda	Italy	Cycling		[125]
Francesco Casagrande	Italy	Cycling	Testosterone	[126]
Silviu Casandra	Romania	Race walking		[127]
Arnaud Casquette	Mauritius	Athletics	Cannabis	[128]
Víctor Castillo	Venezuela	Athletics	Furosemide	[129]
Rupeni Caucaunibuca	Fiji	Rugby union	Cannabis	[130]
Jolanda Čeplak	Slovenia	Athletics	EPO	[131]
Deniss Čerkovskis	Latvia	Modern pentathlon	Anabolic steroid	[132] Template:Lv icon
Sergo Chakhoyan	Australia	Weightlifting	Stanozolol	[133]
Dwain Chambers	England	Athletics	THG	[134]
Sanamacha Chanu	India	Weightlifting		[135]
Justin Charles	Australia	Australian rules football	Boldenone	[136]
Jani Chathurangani Silva	Sri Lanka	Athletics	Nandrolone	[137]
Juan Ignacio Chela	Argentina	Tennis	Metil-testosterone	[138]
Abdelatif Chemlal	Morocco	Athletics		[139]
Chen Po-Pu	Chinese Taipei	Weightlifting	Methandienone	[140]
Pamela Chepchumba	Kenya	Athletics	EPO	[141]
Susan Chepkemei	Kenya	Athletics	Salbutamol	[142]
Lydia Cheromei	Kenya	Athletics	Clomiphene	[143]
Damu Cherry	United States	Athletics		[144]
Christophe Cheval	France	Athletics	Nandrolone	[145]
Viktor Chislean	Moldova	Weightlifting		[146]
Fouad Chouki	France	Athletics	EPO	[147]
Linford Christie	England	Athletics	Nandrolone	[148]
Clement Chukwu	Nigeria	Athletics		[149]
Traian Cihărean	Romania	Weightlifting		[150]
Hazel Clark	United States	Athletics	Pseudoephedrine	[151]
Venolyn Clarke	Canada	Athletics	Stanozolol	[152]
Marcus Clavelle	United States	Athletics	Methandieone	[153]
Michelle Collins	United States	Athletics	THG	[154] [155]
Harold Connolly	United States	Athletics	self-admitted	[156] [157]
Chris Cooper	United States	American football	THG	[158]
Guillermo Coria	Argentina	Tennis	Nandrolone	[159]
Ben Cousins	Australia	Australian rules football		[160]
Fernando Couto	Portugal	Football (soccer)	Nandrolone	[161]
Crystal Cox	United States	Athletics	Ephedrine	[162]

D

Name	Country	Sport	Banned substance	Reference
Joey D'Antoni	United States	Cycling	EPO	[163]
Ashot Danielyan	Armenia	Weightlifting	Steroids	[164]
Olga Danilova	Russia	Cross-country skiing	NESP	[165]
Bonnie Dasse	United States	Athletics	Clenbuterol	[166]
Edgar Davids	Netherlands	Football (soccer)	Nandrolone	[167]
Mary Decker (Mary Slaney)	United States	Athletics	Testosterone	[168]
Tony Dees	United States	Athletics	Norandrosterone Noretiochdandone	[169]
Rusmin Dedič	Slovenia	Football (soccer)	Testosterone	[170]
Hind Dehiba	France	Athletics	rh-EPO	[171]
Vilimoni Delasau	Fiji	Rugby union	Cannabis	[172]
Luis Delís	Cuba	Athletics		[173]
Tezeta Dengersa	Turkey	Athletics		[174]
Sébastien Denis	France	Athletics	Ephedrine (only given public warning)	[175]
Lyubov Denisova	Russia	Athletics	Prostanozol, testosterone	[176]
João Derly	Brazil	Judo	Diuretics	[177], [178], [179], [180]
Ries van Deursen	Netherlands	Soccer	Cocaine, amphetamines and cinnamon
Manuela Derr	Germany	Athletics	Clenbuterol	[181]
Kunjarani Devi	India	Weightlifting		[182]
Vadim Devyatovskiy	Belarus	Athletics	Nandrolone	[183]
Aïssa Dghoughi	Morocco	Athletics	Refusal to submit to doping control	[184]
Mark Dickel	New Zealand	Basketball	Cannabis	[185]
Ludo Dierckxsens	Belgium	Cycling	Cortisone	[186]
Roland Diethart	Austria	Cross-country skiing	Violation of blood doping rules	[187]
Bert Dietz	Germany	Cycling	EPO (self-admitted)	[188]
Rostislav Dimitrov	Bulgaria	Athletics	Ephedrine	[189]
Svetla Dimitrova	Bulgaria	Athletics		[190]
Katalin Divós	Hungary	Athletics		[191]
Vukosava Đapić	Serbia and Montenegro	Athletics	Metenolone	[192]
Gábor Dobos	Hungary	Athletics		[193]
Jim Doehring	United States	Athletics	Steroids	[194]
Rashid Al-Dosari	Qatar	Athletics	self-admitted	[195]
Troy Douglas	Netherlands	Athletics	Nandrolone	[196]
Horace Dove-Edwin	Sierra Leone	Athletics	Stanozolol	[197]
Izabela Dragneva	Bulgaria	Weightlifting	Furosemide	[198]
Rasa Drazdauskaitė	Lithuania	Athletics		[199]
Heike Drechsler	East Germany	Athletics	(Self-admitted)	[200]
Ioannis Drymonakos	Greece	Swimming	steroid	[201]
Laurent Dufaux	Switzerland	Cycling	EPO	[202]
Christophe Dugarry	France	Football (soccer)	Nandrolone	[203]
Anthony Dupuis	France	Tennis	Salbutamol	[204]
Jamie Durbin	United Kingdom	Rugby League	Stanozolol	[205]

E

Name	Country	Sport	Banned substance	Reference
Johannes Eder	Austria	Cross-country skiing	Violation of blood doping rules	[206]
Monzavous Edwards	United States	Athletics	(only given public warning)	[207]
Paul Edwards	Wales	Athletics	Tetrahydrocannabinol	[208]
Torri Edwards	United States	Athletics	Nikethamide (ban later lifted)	[209]
Florence Ekpo-Umoh	Germany	Athletics	Stanozolol	[210]
Wafaa Ismail El Baghdadi	Egypt	Athletics	Methandienone	[211]
Hayat El Ghazi	Morocco	Athletics	Norandrosterone	[212]
Alene Emere	Ethiopia	Athletics	Nandrolone	[213]
Kornelia Ender	East Germany	Swimming	(Self-admitted)	[214]
Tomáš Enge	Czech Republic	Auto racing	Cannabis	[215]
Ludmila Engquist	Russia Sweden	Athletics Bobsleigh	Steroids Steroids	[216]
Sebastien Enjolras	France	Auto racing	Cannabis	[217]
Maria Enkina	Russia	Athletics	Carphedon	[218]
Mostafa Errebbah	Italy	Athletics		[219]
Ridouane Es-Saadi	Belgium	Athletics	Methandienone	[220]
Latifa Essarokh	France	Athletics	Stanozolol	[221] [222]
Jean-Jacques Eydelie	France	Football (soccer)		[223] (self-admitted)
Davidson Ezinwa	Nigeria	Athletics	Ephedrine hCG	[224]
Osmond Ezinwa	Nigeria	Athletics	Ephedrine	[225]

F

Name	Country	Sport	Banned substance	Reference
Saad Faeaz	Iraq	Bodybuilding	Nandrolone	[226]
Róbert Fazekas	Hungary	Athletics	Missed test	[227]
Surita Febbraio	South Africa	Athletics	Testosterone	[228]
Elena Fedoseva	Russia	Athletics		[229]
Rio Ferdinand	England	Football (soccer)	Missed test	[230]
Ricardo Fernández	Spain	Athletics	Undisclosed Finasteride	[231] [232]
Marco Fertonani	Italy	Cycling	Testosterone	[233]
Michal Fiala	Czech Republic	Athletics	Methandienone	[234]
Aaron Fike	United States	Auto Racing	Heroin	[235]
Konstantinos Filippidis	Greece	Athletics	Etilephrine	[236]
Sveinung Fjeldstad	Norway	Football (soccer)		Template:No icon [237]
Delisa Walton-Floyd	United States	Athletics	Amphetamine	[238]
Riccardo Forconi	Italy	Cycling	Blood doping	[239]
Mabel Fonseca	Puerto Rico	Weightlifting	Stanozolol	[240]
Greg Foster	United States	Athletics	Pseudoephedrine Ephedrine Phenylpropanolamine	[241]
Ryan Franklin	United States	Baseball	Steroids	[242]
Dario Frigo	Italy	Cycling		[243]
Ruth Fuchs	East Germany	Athletics	Anabolic steroids. (Self-admitted)	[244]

G

Name	Country	Sport	Banned substance	Reference
Eric Gagné	Canada	Baseball	Human growth hormone	[245]
Alexander Gaidukov	Russia	Water polo	Carphedon	[246]
Chryste Gaines	United States	Athletics		[247]
Anton Galkin	Russia	Athletics	Stanozolol	[248]
Philippe Gaumont	France	Cycling	EPO (Self admitted)	[249]
Stefano Garzelli	Italy	Cycling	Probenecid	[250]
Sandra Gasser	Switzerland	Athletics	Steroids	[251]
Justin Gatlin	United States	Athletics	Amphetamine	[252]
			Testosterone	[253]
Anzhelika Gavrilova	Kazakhstan	Speed skating	Clenbuterol	[254]
Tibor Gécsek	Hungary	Athletics	Anabolic steroids	[255]
Ines Geipel	East Germany	Athletics	oral-Turinabol. (Self-admitted)	[256]
Ute Geweniger	East Germany	Swimming	oral-Turinabol. (Self-admitted)	[257]
Nordine Gezzar	France	Athletics	Finasterid	[258]
Jason Giambi	United States	Baseball	Human growth hormone, steroids (self-admitted)	[259][260]
Jeremy Giambi	United States	Baseball	Human growth hormone, steroids (self-admitted)	[261][262]
Giuseppe Gibilisco	Italy	Athletics		[263] [264]
Jay Gibbons	United States	Baseball	Growthormone	[265]
Ed Giddins	England	Cricket	Cocaine	[266]
Everton Giovanella	Brazil	Football (soccer)		[267]
Patricia Girard	France	Athletics		[268] Template:Sv icon
Sandra Glover	United States	Athletics	(only given public warning)	[269]
Andreas Goldberger	Austria	Ski jumping	Cocaine	[270]
Derlis Gómez	Paraguay	Football (soccer)	Coca	[271]
Anthony Gobert	Australia	Motorcycle racing	Cannabis Not sanctioned for first offence, but was released from contract by team	[272][273][274]
Aitor González	Spain	Cycling	methyltestosterone metabolite	[275]
Dwight Gooden	United States	Baseball	Cocaine	[276]
Ólafur Gottskálksson	Iceland	Football (soccer)		[277]
Royce Gracie	Brazil	Mixed martial arts	Nandrolone metabolite	[278]
Johan Granath	Sweden	Speed skating	Unknown substance	[279]
Mike Gravelle	United States	Athletics	Testosterone	[280]
Guy Greavette	Canada	Weightlifting	Anabolic steroids	[281]
Natalya Grigoryeva	Soviet Union	Athletics		[282]
Mickey Grimes	United States	Athletics	Norandrosterone	[283]
Stian Grimseth	Norway	Weightlifting		[284]
Jason Grimsley	United States	Baseball	Amphetamines, anabolic steroids, human growth hormone (self-admitted)	[285]
Kevin Grubb	United States	Auto Racing	Refusal to submit to doping control	[286]
Yelena Gulyayeva	Russia	Athletics		[287]
Zafar Guliyev	Russia	Wrestling	Bromantan	[288]
Fabrizio Guidi	Italy	Cycling	EPO	[289]
Carlos Gurpegi	Spain	Football (soccer)	19-norandrosterone	[290], [291]
Rebeca Gusmão	Brazil	Swimming	Testosterone	[292] Template:Pt icon
Ferenc Gyurkovics	Hungary	Weightlifting	Oxandrolone	[293]

H

Name	Country	Sport	Banned substance	Reference
Abdelkader Hachlaf	Morocco	Athletics	EPO	[294]
Vésteinn Hafsteinsson	Iceland	Athletics		[295]
Noriyuki Haga	Japan	Motorcycle racing	Ephedrine	[296]
Linda Haglund	Sweden	Athletics	Anabolic steroids	[297] Template:Sv icon
Fatima Hajjami	Morocco	Athletics		[298]
Carey Hall	Australia	Cycling	Steroids	[299]
Tyler Hamilton	United States	Cycling	Blood transfusion	[300]
Bo Hamburger	Denmark	Cycling	EPO. Admitted years after being cleared by CAS.	[301]
Danny Harris	United States	Athletics	Cocaine	[302]
Alvin Harrison	United States	Athletics	EPO, THG, HGH	[303]
Calvin Harrison	United States	Athletics	Modifinil, THG	[304]
Rodney Harrison	United States	American football	Human growth hormone	[305]
Kjell Ove Hauge	Norway	Athletics	Anabolic steroids	[306] Template:No icon
Floyd Heard	United States	Athletics	(only given public warning)	[307]
Eddy Hellebuyck	United States	Athletics	rhEPO	[308]
Geraldine Hendricken	Ireland	Athletics	19-norandrosteron	[309]
Christian Henn	Germany	Cycling	EPO (self-admitted)	[310]
Roberto Heras	Spain	Cycling	EPO	[311]
Félix Heredia	Dominican Republic	Baseball	Steroids	[312]
Keith Hernandez	United States	Baseball	Cocaine	[313]
Pascal Herve	France	Cycling	EPO	[314]
René Higuita	Colombia	Football (soccer)	Cocaine	[315]
Martina Hingis	Switzerland	Tennis	Cocaine	[316]
Claus Hirsbro	Denmark	Athletics		[317]
Knut Hjeltnes	Norway	Athletics	Anabolic steroids	[318] Template:No icon
Shane Hmiel	United States	Auto racing	Cocaine Marijuana	[319]
Aad van den Hoek	Netherlands	Cycling	Coramine	[320]
Jörg Hoffmann (swimmer)	East Germany	Swimming	oral-Turinabol. (Self-admitted)	[321]
Al Holland	United States	Baseball	Cocaine	[322]
Brian Holm	Denmark	Cycling	EPO	[323] Template:Dk icon
Gergely Horvath	Hungary	Athletics	Boldenone	[324]
Detlef Hofmann	Germany	Canoeing		[325]
Hristoforos Hoidis	Greece	Athletics	Tamoxiphen	[326]
Danilo Hondo	Germany	Cycling	Carphedon	[327]
Mariano Hood	Argentina	Tennis	Finasteride	[328]
Seppo Hovinen	Finland	Athletics		[329]
Jan Hruska	Czech Republic	Cycling		[330]
Huang Qun	China	Athletics		[331]
Ryan Hudson	United Kingdom	Rugby league	Stanozolol	[332]
Jaime Huelamo	Spain	Cycling		[333]
Daniela Hunger	East Germany	Swimming	[[Anabolic steroids (Self-admitted)	[334]
Gary Hunt	England	Diving	Tetrahydrocannabinol	[335]
C.J. Hunter	United States	Athletics	Nandrolone	[336]
Martin Hvastija	Slovenia	Cycling		[337]

I

Name	Country	Sport	Banned substance	Reference
Monica Iagăr	Romania	Athletics		[338]
Iryna Iarosh	Ukraine	Rowing	number of (banned) substances	[339]
Abdulagadir Idriss	Sudan	Athletics	Norandrosterone	[340]
Janne Immonen	Finland	Cross-country skiing	HES	[341]
Chidi Imoh	Nigeria	Athletics		[342]
Natalya Iosifidi	Russia	Athletics		[343]
Yusaku Iriki	Japan	Baseball	Steroids	[344]
Gunduz Ismayilov	Azerbaijan	Powerlifting	Stanozolol	[345]
Jari Isometsä	Finland	Cross-country skiing	HES	[346]
Anastasia Ivanenko	Russia	Swimming	Furosemide	[347]
Ivan Ivanov	Bulgaria	Weightlifting	Furosemide	[348]
Alena Ivanova	Belarus	Athletics	Furosemide	[349]
Lyubov Ivanova	Russia	Athletics	Methyltestosterone	[350]

J

Name	Country	Sport	Banned substance	Reference
Regina Jacobs	United States	Athletics	THG	[351]
Mahmoud Jadaan	Syria	Swimming	Metenolone	[352]
Jörg Jaksche	Germany	Cycling	EPO	[353]
Genevieve Jeanson	Canada	Cycilng	EPO	[354]
Olga Yegorova	Russia	Athletics	EPO	[355]
Cordera Jenkins	United States	Athletics	Cannabis (only given public warning)	[356]
Brian Dalgaard Jensen	Denmark	Cycling	EPO	[357] Template:Da icon
Knud Enemark Jensen	Denmark	Cycling	Amphetamines	[358]
Jie Zhou	China	Swimming	Clenbuterol	[359]
Tomas Johansson	Sweden	Sport wrestling	Anabolic steroids	[360] Template:Sv icon
Andrew Johns	Australia	Rugby League	Ecstasy	[361]
Ben Johnson	Canada	Athletics	Stanozolol	[362]
Willie Johnston	Scotland	Football (soccer)		[363]
Marion Jones	United States	Athletics	THG (self-admitted)	[364]
Roy Jones Jr.	United States	Boxing	Androstenedione *This was available in over-the-counter supplements until 2004, when it became illegal in the US.	[365]
Ernst Jean-Joseph	Haiti	Football (soccer)		[366]

K

Name	Country	Sport	Banned substance	Reference
Alina Kabaeva	Russia	Rhythmic gymnastics	Furosemide	[367]
Mohamed Kallon	Sierra Leone	Football (soccer)	Nandrolone	[368]
Kaspars Kambala	Latvia	Basketball	Cocaine metabolite	[369]
Svetlana Kanatova	Russia	Athletics		[370]
Adil Kaouch	Morocco	Athletics	rh-EPO	[371]
Anastasiya Kapachinskaya	Russia	Athletics	Stanozolol	[372]
Sesil Karatantcheva	Bulgaria	Tennis	Nandrolone	[373]
Svend Karlsen	Norway	Strongmen		[374]
Halina Karnatsevich	Belarus	Athletics	Stanozolol	[375]
Fetie Kasaj	Albania	Weightlifting		[376] Template:No icon
Andrey Kashechkin	Kazakhstan	Cycling	Blood doping	[377]
Tatyana Kazankina	Soviet Union	Athletics	Missed test	[378]
Jacek Kazimierowski	Poland	Athletics	Ephedrine (only given public warning)	[379]
Héni Kechi	France	Athletics	Cannabis	[380]
Zoltan Kecskes	Hungary	Weightlifting		[381]
Lisa Kehler	United Kingdom	Race walking	Terbutaline (only given public warning)	[382]
Naman Keita	France	Athletics	Testosterone precursors	[383]
Ronwin Kelly	South Africa	Rugby union (former bodybuilder)	Nandrolone	[384]
Simon Kemboi	Kenya	Athletics	Nandrolone	[385]
Daniel Kenedy	Portugal	Football (soccer)	Furosemide	[386]
Kostas Kenteris	Greece	Athletics	Missed tests	[387]
Kamy Keshmiri	United States	Athletics	Methandienone	[388]
Matthias Kessler	Germany	Cycling	testosterone	[389]
Nan Aye Khine	Myanmar	Weightlifting	Steroids	[390]
Yaroslav Khoma	Ukraine	Football (soccer)		[391]
Albina Khomich	Russia	Weightlifting	Anabolic steroids	[392]
Yekaterina Khoroshikh	Russia	Athletics	6α-methylandrostendione	[393]
Irina Khudoroshkina	Russia	Athletics		[394]
Rotson Kilambe	Zambia	Football (soccer)		[395]
Gary Kinder	United States	Athletics	Failure to appear for mandatory drug test	[396]
Nabil Kirame	Morocco	Athletics	Cannabis (only given public warning)	[397]
Harri Kirvesniemi	Finland	Cross-country skiing	HES	[398]
Vitali Klitschko	Ukraine	Boxing	Anabolic steroids (self-admitted)	[399]
Teodora Kolarova	Bulgaria	Athletics	Testosterone	[400]
Mikuláš Konopka	Slovakia	Athletics	Stanozolol	[401]
Ilya Konovalov	Russia	Athletics	Acetazolamide	[402]
Petr Korda	Czech Republic	Tennis	Nandrolone	[403]
Andrey Korneyev	Russia	Swimming	Bromantan	[404]
Yanina Korolchik	Belarus	Athletics	Clenbuterol	[405]
Irina Korzhanenko	Russia	Athletics	Stanozolol	[406]
Anzhelika Kotyuga	Belarus	Speed skating	Anabolic steroids	[407] [408] Template:Nl icon
Zoltán Kovács	Hungary	Weightlifting	Refusal to provide test	[409]
Justyna Kowalczyk	Poland	Cross-country skiing	Dexamethason	[410]
Katrin Krabbe	Germany	Athletics	Clenbuterol	[411]
Nina Kraft	Germany	Triathlon	EPO	[412]
Inessa Kravets	Ukraine	Athletics	Stimulants	[413]
Heidi Krieger (Andreas Krieger)	East Germany	Athletics	Anabolic steroids	[414]
Lennie Kristensen	Denmark	Cycling		[415] Template:Da icon
Karen Kronemeyer	Netherlands	Squash	Benzylpiperazine	[416]
Herkie Kruger	South Africa	Rugby union	Nandrolone	[417]
Virpi Kuitunen	Finland	Cross-country skiing	HES	[418]
Galina Kulakova	Russia	Cross-Country skiing	Ephedrine	[419]
Anil Kumar	India	Athletics	Norandrosterone	[420]
Pratima Kumari	India	Weightlifting		[421]
Mikko Kyyrö	Finland	Discus	Methylprednisolone (only given public warning)	[422]

L

Name	Country	Sport	Banned substance	Reference
Florent Lacasse	France	Athletics	Testosterone precursors	[423]
Raimonds Lācis	Latvia	Weightlifting	Furosemide	[424] Template:Lv icon
Lee Lacy	United States	Baseball	Cocaine	[425]
Minna Lainio	Finland	Athletics	Nandrolone
Bernard Lama	France	Football (soccer)	Cannabis	[426]
Eric Lamaze	Canada	Equestrian	Cocaine	[427]
Burger Lambrechts	South Africa	Athletics	Stanozolol	[428]
Lan Lixin	China	Athletics		[429]
Floyd Landis	United States	Cycling	Testosterone	[430]
Simon Larose	Canada	Tennis	Cocaine	[431]
Silken Laumann	Canada	Rowing	Pseudoephedrine	[432]
Matt Lawton	United States	Baseball	Boldenone	[433]
Jeff Laynes	United States	Athletics	Stanozolol	[434]
Stan Lazaridis	Australia	Football (soccer)	Finasteride	[435]
Larisa Lazutina	Russia	Cross-country skiing	NESP	[436]
Suzette Lee	Jamaica	Athletics	Salbutamol (only given public warning)	[437]
Luc Leblanc	France	Cycling	EPO (self admitted)	[438]
Asmae Leghzaoui	Morocco	Athletics	EPO	[439]
Yann Lejuste	France	Water polo	Tetrahydrocannabinol	[440]
Jeffrey Leonard	United States	Baseball	Cocaine	[441]
Kimo Leopoldo	United States	Mixed martial arts	Stanozolol	[442]
Aleksey Lesnichiy	Belarus	Athletics	Clenbuterol	[443]
Stephen Letchford	England	Ten-pin bowling	Benzoylecgonine	[444]
Mikołaj Lewański	Poland	Athletics	Cannabis (only given public warning)	[445]
Carl Lewis	United States	Athletics	Pseudoephedrine, ephedrine, phenylpropanolamine (inadvertent use)	[446]
Mark Lewis-Francis	England	Athletics	Cannabis (only given public warning)	[447]
Li Ji	China	Athletics		[448]
Hans-Gunnar Liljenwall	Sweden	Modern pentathlon	Alcohol	[449]
Lin Yili	China	Athletics		[450]
Lourdes Domínguez Lino	Spain	Tennis	Cocaine	[451]
Liu Yunfeng	China	Athletics		[452]
Jason Livingston	England	Athletics	Methandianone	[453]
Paul Lo Duca	United States	Baseball	Steroids
Romain Locher	France	Water polo	Tetrahydrocannabinol	[454]
Jud Logan	United States	Athletics	Clenbuterol	[455]
Cathal Lombard	Ireland	Athletics	Admits to EPO use	[456]
Andrea Longo	Italy	Athletics	Nandrolone	[457]
Simos Loukas	Greece	Water polo	Methylphenidate	[458]
Patrik Löfgren	Sweden	Athletics	Cocaine (use of cocaine after competition, substance only banned in competition)	[459] Template:Sv icon
Zach Lund	United States	Skeleton	Finasteride	[460]
Vyacheslav Lykho	Soviet Union	Athletics	Stimulant	[461]
Kerry Lynch	United States	Nordic combined	Blood doping	[462]
Robin Lyons	Canada	Athletics	Nandrolone	[463]
Tatyana Lysenko	Russia	Athletics	6α-methylandrostendione	[464]

M

Name	Country	Sport	Banned substance	Reference
Mbulelo Mabizela	South Africa	Football (soccer)	Marijuana	[465]
Remigius Machura	Czechoslovakia	Athletics	Admits to anabolic steroids use	[466]
Colin Mackenzie	Wales	Athletics		[467]
Maurren Maggi	Brazil	Athletics	Clostebol	[468]
Emmanuel Magnien	France	Cycling	Corticoids	[469]
Igor Majcen	Slovenia	Swimming		[470]
Jesús Manzano	Spain	Cycling	EPO, Cortisone, Testosterone, Human Growth Hormone, Nandrolone, Oxyglobin	[471]
Rodolfo Massi	Italy	Cycling	cortisone	[472]
Roland Meier	Switzerland	Cycling	EPO	[473]
Birgit Meineke	East Germany	Swimming	oral-Turinabol. (Self-admitted)	[474]
Diego Maradona	Argentina	Football (soccer)	Ephedrine	[475]
Georgi Markov	Bulgaria	Weightlifting	Tampering with test	[476]
LaVonna Martin-Floreal	United States	Athletics	Diuretic (Ban later lifted)	[477]
David Martínez	Spain	Athletics	Steroids	[478]
Martha Matsa	Greece	Swimming	Stanozolol	[479]
Natasha Mayers		Athletics	T/E-4	[480]
Iain McCorkindale	England	Ten-pin bowling	Benzoylecgonine	[481]
John McEwen	United States	Athletics	Tetrahydrogestrinone	[482]
David McFadgen	United States	Athletics	Cocaine	[483]
Mark McGwire	United States	Baseball	Androstenedione (never sanctioned; admitted to use during his career, at a time when the substance was not banned)	[484]
Mark McKoy	Canada	Athletics		[485]
Brigitte McMahon	Switzerland	Triathlon	Erythropoietin	[486]
David Meca	Spain	Swimming	Nandrolone	[487]
Mihaela Melinte	Romania	Athletics	Nandrolone	[488]
Filip Meirhaeghe	Belgium	Cycling	EPO	[489]
Oussama Mellouli	Tunisia	Swimming	Amphetamine	Template:Nl icon [490]
Miroslav Menc	Czech Republic	Athletics	Stanozolol Norandrosterone	[491] [492]
Pietro Mennea	Italy	Athletics	Growth hormone (self-admitted)
Amewu Mensah	Germany	Athletics	Oxandrolone	[493]
Shawne Merriman	United States	American football	Steroid	[494]
Jeff Michels	United States	Weightlifting	Testosterone	[495]
Mike Mihelic	Canada	Canadian football		[496]
Andrei Mikhnevich	Belarus	Athletics		[497]
David Millar	Scotland	Cycling	EPO	[498]
Sevdalin Minchev	Bulgaria	Weightlifting	Furosemide	[499]
Dennis Mitchell	United States	Athletics	Testosterone	[500]
Yuliya Mochalova	Russia	Athletics		[501]
Ofentse Mogawane	South Africa	Athletics	Methylprednisolone	[502]
Claus Michael Møller	Denmark	Cycling		[503] Template:Dk icon
Felicia Moldovan (née Tilea)	Romania	Athletics		[504]
Shane Monahan	United States	Baseball	Deca-Durabolin, Winstrol & amphetamines Self-admitted in 2007, last played in minors 2003.	[505]
GiamPaolo Mondini	Italy	Cycling	EPO	[506]
Scott Moninger	United States	Cycling	19-norandrosterone	[507]
Agustin Montero	Dominican Republic	Baseball		[508]
Tim Montgomery	United States	Athletics		[509]
Josh Moreau	United States	Weightlifting	Cannabinoids	[510]
Christophe Moreau	Template:Fra	Cycling	EPO (self admitted)	[511]
Cristian Moreni	Italy	Cycling	Testosterone	[512]
Aston Morgan	Jamaica	Athletics	Steroids	[513]
Luca Moro	Italy	Auto racing	Benzoylecgonine	[514]
Mike Morse	United States	Baseball	Steroids	[515]
Guillermo Mota	Dominican Republic	Baseball		[516]
Mohammed Mourhit	Morocco	Athletics	Erythropoietin	[517]
Johann Mühlegg	Spain	Cross-country skiing	Darbepoetin	[518]
Gael Mulhall	Australia	Athletics	Anabolic steroids	[519]
David Munyasia	Kenya	Boxing	Stimulant	[520]
Giuseppe Muraglia	Italy	Cycling	hCG (Human chorionic gonadotropin)	[521]
Johan Museeuw	Belgium	Cycling	As yet unknown	[522] (self-admitted)
Adrian Mutu	Romania	Football (soccer)	Cocaine	[523]
Carl Myerscough	England	Athletics	Anabolic steroids	[524]
Mika Myllylä	Finland	Cross-country skiing	HES	[525]
Larry Myricks	United States	Athletics	Phenylpropanolomine	[526]
Eero Mäntyranta	Finland	Cross-country skiing	Amphetamine	[527]

N

Name	Country	Sport	Banned substance	Reference
Sireli Naqelevuki	Fiji	Rugby union	Cannabis	[528]
Andris Naudužs	Latvia	Cycling	Anabolic steroid	[529] Template:Lv icon
Shaun Newton	England	Football (soccer)	Cocaine	[530]
John Ngugi	Kenya	Athletics	Missed test	[531]
Lars Brian Nielsen	Denmark	Cycling	Caffeine	[532] Template:Da icon
Larisa Nikitina (Larisa Turchinskaya)	Soviet Union	Athletics		[533]
Lars Arvid Nilsen	Norway	Athletics	Probenecid Anabolic steroids (twice)	[534] [535] Template:No icon
Patrik Nilson	Sweden	Ice hockey	Nandrolon	[536]
Ulf Nilsson	Sweden	Ice hockey	Ephedrine	[537]
Nana Niu	China	Athletics	Norandrosterone	[538]
Carola Nitschke	East Germany	Swimming	Anabolic steroids (self-admitted)	[539]
Franny Norton	England	Horse racing	Metabolite of cocaine	[540]
Anosheravan Nourian	Iran	Boxing	Ephedrine	[541]
Karel Nováček	Czech Republic	Tennis	Cocaine	[542]
Jonathan Nsenga	Belgium	Athletics	Ephedrine	[543]
Joseph N'Sima	France	Basketball	Ephedrine	[544] Template:No icon
Daniel Nuñez	Cuba	Weightlifting	Anabolic steroids	[545]
Charles Nyakundi	Kenya	Athletics	Boldenone	[546]

O

Name	Country	Sport	Banned substance	Reference
Nathan O'Neill	Australia	Cycling	Phentermine	[547]
Musa Amer Obaid	Qatar	Athletics	Testosterone	[548]
Kirk Obee	United States	Cycling	Testosterone	[549]
Al Oerter	United States	Athletics	Anabolic steroids. (Self-admitted)	[550]
Christine Ohuruogu	England	Athletics	Missed tests	[551]
Reza Ojagh	Iran	Swimming	Nandrolone	[552]
Aham Okeke	Norway	Athletics	Ephedrine	[553] Template:No icon
			Testosterone
			Testosterone	[554] Template:No icon
Olena Olefirenko	Ukraine	Rowing		[555]
Andrey Oleynik	Ukraine	Swimming	Cannabis	[556]
Jacques Oliger	Chile	Weightlifting		[557]
Mary Onyali-Omagbemi	Nigeria	Athletics	Ephedrine	[558] [559]
Oo Mya Sanda	Myanmar	Weightlifting	Metabolite	[560]
Charity Opara	Nigeria	Athletics		[561]
Dupe Osime	Nigeria	Athletics	Nandrolone	[562]
Artur Osman	Poland	Athletics	Norandrosterone	[563]

P

Name	Country	Sport	Banned	Reference
Neco Padaratz	Brazil	Surfing	Anabolic steroids	[564]
Emilio Pagani	Italy	Swimming	Tetrahydrocannabinol	[565]
Gergely Palágyi	Hungary	Athletics		[566]
Rafael Palmeiro	United States	Baseball	Stanozolol	[567]
Savvas Panavoglou	Greece	Athletics	Caffeine	[568] Template:De icon
Marco Pantani	Italy	Cycling	Declared unfit to ride after a UCI "health check" in the Giro d'Italia, but never formally tested positive or banned.	[569]
Maria Papadopoulou	Greece	Athletics	EPO	[570]
Dave Parker	United States	Baseball	Cocaine	[571]
Joseph M. Papp	United States	Cycling	Testosterone or its precursors (6α-OH-androstenedione 6β-OH-androsterone)	[572]
Stephen Pate	Australia	Cycling	Steroids	[573]
Geza Pauer	Hungary	Athletics	Boldenone	[574]
Lenny Paul	United Kingdom	Bobsleigh	Nandrolone	[575]
Vita Pavlysh	Ukraine	Athletics	Stanozolol	[576]
Serhiy Pavlyuchenko	Ukraine	Athletics	Mesocarb	[577]
Per Pedersen	Denmark	Cycling	Cortisone	[578] Template:Da icon
Larisa Peleshenko	Russia	Athletics		[579]
Daniel Pereira	Portugal	Swimming	Stanozolol	[580]
Lyubov Perepelova	Uzbekistan	Athletics	Hydrochloromethyltestosterone	[581]
Neifi Pérez	Dominican Republic	Baseball	Stimulants (three times)	[582]
Wolfgang Perner	Austria	Biathlon	Violation of blood doping rules	[583]
Asko Pesonen	Finland	Athletics		[584]
Rumyana Petkova	Bulgaria	Weightlifting	Stanozolol	[585]
Antonio Pettigrew	United States	Athletics	Human growth hormone and EPO (self-admitted)	[586]
Andy Pettitte	United States	Baseball	Human growth hormone (self-admitted)	[587]
Denis Petushinskiy	New Zealand	Athletics		[588]
Chris Phillips	United States	Athletics	Modafinil (only given public warning)	[589]
Amaia Piedra	Spain	Athletics		[590]
Jorge Piedra	United States	Baseball		[591]
Juan Pineda	United States	Cycling	19-norandrosterone	[592]
Jürgen Pinter	Austria	Cross-country skiing	Violation of blood doping rules	[593]
Uta Pippig	Germany	Athletics	Testosterone	[594]
Vladyslav Piskunov	Ukraine	Athletics	Drostanolone	[595]
Ben Plucknett	United States	Athletics	Anabolic steroids	[596]
Adri van der Poel	Netherlands	Cycling	Strychnine	[597]
Hristos Polihroniou	Greece	Athletics		[598]
Claudia Poll	Costa Rica	Swimming	Nandrolone	[599]
Andrea Pollack	East Germany	Swimming	oral-Turinabol. (Self-admitted)	[600]
Svetlana Pospelova	Russia	Athletics	Stanozolol	[601]
Iva Prandzheva	Bulgaria	Athletics	Nandrolone	[602]
Melissa Price	United States	Athletics	THG	[603]
Yelena Prokhorova	Russia	Athletics		[604]
Sandis Prūsis	Latvia	Bobsleigh	Anabolic steroids	[605] Template:Lv icon
Piotr Przydzial	Poland	Cycling	EPO	[606]
Mariusz Pudzianowski	Poland	Strongmen	Cocaine	[607]
Mariano Puerta	Argentina	Tennis	Etilefrine, clenbuterol	[608]
Marcelo Pugliese	Argentina	Athletics	Stanozolol	[609]
Shailaja Pujari	India	Weightlifting		[610]
Nauris Pundors	Latvia	Swimming	Anabolic steroids	[611] Template:Lv icon
Yekaterina Puzanova	Russia	Athletics		[612]
Olga Pyleva	Russia	Biathlon	Carphedon	[613]

Q

Name	Country	Sport	Banned substance	Reference
Al-Saadi Qadhafi	Libya	Football (soccer)	Nandrolone	[614]
Quim	Portugal	Football (soccer)	Nandrolone	[615]

R

Name	Country	Sport	Banned substance	Reference
Andreea Răducan	Romania	Gymnastics	Pseudoephedrine	[616]
Elmira Ramileva	Uzbekistan	Weightlifting	Stanozolol	[617]
Mihai Ravariu	Romania	Rugby union	hCG	[618]-->
Rita Razmaite	Lithuania	Cycling	Bromantan	[619]
Andris Reinholds	Latvia	Rowing	Nandrolone	[620]
Rica Reinisch	East Germany	Swimming	oral-Turinabol. (Self-admitted)	[621]
Julio Rey	Spain	Athletics	Mesterlone	[622]
Butch Reynolds	United States	Athletics	(ban later lifted)	[623]
Peter Ribe	Norway	Rowing	Ephedrine	[624] Template:No icon
Mark Richardson	United Kingdom	Athletics	Nandrolon	[625]
Maximiliano Richeze	Argentina	Cyclism	steroid	[626]
Elisa Rigaudo	Italy	Race walking	(only given public warning)	[627]
Bjarne Riis	Denmark	Cycling	EPO, cortisone, growth hormone (self-admitted)	[628]
Juan Rincón	Venezuela	Baseball	Steroids	[629]
Barret Robbins	United States	American football	THG	[630]
Grant Roberts	United States	Baseball	Steroids	[631]
Ana Rodrigues	Portugal	Water polo	Canrenone	[632]
Estella Rodriguez Villanueva	Cuba	Judo	Furosemide	[633]
Luis Román Rolón	Puerto Rico	Boxing		[634]
Bill Romanowski	United States	American football	Steroids (self-admitted)	[635]
Romario	Brazil	Football	Finasteride	[636]
Fabrício Romero	Brazil	Athletics	(only given public warning)	[637]
Loren Ross	United States	Boxing		[638]
Serene Ross	United States	Athletics	Hydrochlorothiazide Triamterene	[639]
Wolfgang Rottmann	Austria	Biathlon	Violation of blood doping rules	[640]
Didier Rous	France	Cycling	EPO	[641]
Mark Rowe	United States	Athletics	Methyl testosterone	[642]
Andrey Rudnitskiy	Russia	Athletics	Carphedon, cannabis	[643]
Raimondas Rumšas	Lithuania	Cycling		[644]
Timothy Rusan	United States	Athletics	Tetrahydrocannabinol	[645]
Stefan Rütimann	Switzerland	Cycling	testosterone	[646]

S

Name	Country	Sport	Banned substance	Reference
Milla Saari (née Jauho)	Finland	Cross-country skiing	HES	[647]
Natalya Sadova	Russia	Athletics	Caffeine, Methandienone	[648]
Darya Safonova	Russia	Athletics	Pemoline	[649]
Jan Sagedal	Norway	Athletics	Probenecid Methandienone	[650] Template:No icon
Sule Sahbaz	Turkey	Weightlifting		[651]
Ali Saidi-Sief	Algeria	Athletics	Nandrolone	[652]
Jaysuma Saidy Ndure	Norway	Athletics	Cannabis	[653] (Norwegian)
Wendell Sailor	Australia	Rugby union	Cocaine	[654]
Juan Salas	Dominican Republic	Baseball		[655]
Mounira Al-Saleh	Syria	Athletics	Stanozolol	[656]
Nabil Salmi	Algeria	Athletics		[657]
Viktors Ščerbatihs	Latvia	Weightlifting	Anabolic steroids	[658] Template:Lv icon
David Segui	United States	Baseball	Anabolic steroids, growthormone	[659]
Tatyana Samolenko	Ukraine	Athletics	Unknown substance	[660]
Leonidas Sampanis	Greece	Weightlifting		[661]
Olga Samulenkova	Russia	Rowing	Testosterone	[662]
Alex Sánchez	Cuba	Baseball	Steroids	[663]
Francisco Pérez Sanchez	France	Cycling	EPO	[664]
Leevan Sands	Bahamas	Athletics	Levmetamfetamine	[665]
Fabiane dos Santos	Brazil	Athletics	Testosterone	[666]
Mitchell Sargent	Australia	Rugby league	Cocaine	[667]
Santis Sarkanis	Latvia	Cycling	Ephedrine	[668] Template:Lv icon
Vladimir Sasimovich	Belarus	Athletics		[669]
Adam Sbieh	United States	Cycling	EPO	[670]
Michele Scarponi	Italy	Cycling	Operación Puerto doping case	[671]
Roland Schmidt	East Germany	Weightlifting	oral-Turinabol. (Self-admitted)	[672]
Petra Schneider	East Germany	Swimming	Anabolic steroids. (Self-admitted)	[673]
Dorian Scott	Jamaica	Athletics	Cannabis	[674]
Sead Seferovic	Bosnia and Herzegovina	Football (soccer)	Ephedrine	[675]
Hezekiel Sepeng	South Africa	Athletics	Anabolic steroids	[676]
Alina Serdyuk	Belarus	Athletics		[677]
Jeremy Serreau	France	Water polo	Testosterone	[678]
Jörg Harald Sievers	East Germany	Swimming	oral-Turinabol.	[679]
Roberto Sgambelluri	Italy	Cycling	NESP	[680]
Tony Sharpe	Canada	Athletics	Anabolic steroids	[681]
Gary Sheffield	United States	Baseball	Steroids (was not punished)	[682][683]
Dmitriy Shevchenko	Russia	Athletics	Metandienone metabolite	[684]
Shang Shichun	China	Weightlifting		[685]
Sergei Shiriaev	Russia	Cross-country skiing	EPO	[686]
Olga Shishigina	Kazakhstan	Athletics	Stanozolol	[687]
Olga Shchukina	Uzbekistan	Athletics	Clenbuterol	[688]
Natalya Shekhodanova	Russia	Athletics	Stanozolol	[689]
Oleg Shteinikov	Kazakhstan	Swimming	Nandrolone	[690]
Fernando Silva	Portugal	Athletics	rh-EPO	[691]
Filippo Simeoni	Italy	Cycling	EPO, growth hormone	[692]
Neelam Jaswant Singh	India	Athletics	Pemoline	[693]
Patrik Sinkewitz	Germany	Cycling	Testosterone	[694]
Michael Skelde	Denmark	Cycling	Testosterone	[695] Template:Da icon
Jesper Skibby	Denmark	Cycling	(self-admitted)	[696] Template:Da icon
German Skurygin	Russia	Race walking		[697]
Ilona Slupianek	East Germany	Athletics		[698]
Lonnie Smith	United States	Baseball	Cocaine	[699]
Michelle Smith (Michelle de Bruin)	Ireland	Swimming	Tampering with test	[700]
Euzebiusz Smolarek	Poland	Football	Cannabis	[701]
Carolin Soboll	Germany	Athletics	Nandrolone	[702]
Edgars Soika	Latvia	Curling	Spironlactone	[703] Template:Lv icon
Sergei Sokolov	Azerbaijan	Football (soccer)	Betamethasone	[704]
Vasiliy Sokov	Uzbekistan	Athletics	Ephedrine	[705]
Natallia Solohub	Belarus	Athletics	Norandrosterone	[706]
Song Liqing	China	Athletics		[707]
Christiane Knacke-Sommer	East Germany	Swimming	Anabolic steroids. (Self-admitted)	[708]
Lary Sorensen	United States	Baseball	Cocaine	[709]
Javier Sotomayor	Cuba	Athletics	Cocaine	[710]
Duncan Spencer	Australia	Cricket	Nandrolone	[711]
Gundega Sproģe	Latvia	Athletics	Anabolic steroids	[712] Template:Lv icon
Zinaida Stahurskaya	Belarus	Cycling	stanozolol, testosterone	[713]
Jaap Stam	Netherlands	Football (soccer)	Nandrolone	[714]
Vanya Stambolova	Bulgaria	Athletics	Testosterone	[715] [716] [717]
Roger Stanislaus	England	Football (soccer)	Cocaine	[718]
Claudia Stef (Claudia Iovan)	Romania	Athletics	Nandrolone	[719]
Astrid Strauss	East Germany	Swimming		[720]
Darryl Strawberry	United States	Baseball	Cocaine	[721]
Jamal Strong	United States	Baseball		[722]
Jamie Stuart	England	Football (soccer)	Cocaine, marijuana	[723]
Dana Stubblefield	United States	American football	THG	[724]
Mike Stulce	United States	Athletics	Testosterone	[725]
Sui Xinmei	China	Athletics	Steroids	[726]
Sun Hongfeng	China	Athletics	Norandrosterone	[727]
Sun Yingjie	China	Athletics	Androsterone	[728]
S Sunaina	India	Weightlifting	Nandrolone	[729]
Lars Sundin	Sweden	Athletics	Testosterone	[730] Template:Sv icon
Göran Svensson	Sweden	Athletics	Testosterone	[731] Template:Sv icon
Lucketz Swartbooi	Namibia	Athletics	Prednisolone, prednisone (only given public warning)	[732]
Tim Sylvia	United States	Mixed martial arts	Stanozolol	[733]

T

Name	Country	Sport	Banned substance	Reference
Gregg Tafralis	United States	Athletics	Methandienone	[734]
Ibrahim Tanko	Ghana	Football (soccer)	Tetrahydrocannabinol	[735]
Anissa Tann	Australia	Football (soccer)	Nandrolone	[736]
Alvaro Tardaguila	Uruguay	Cycling	r-EPO	[737]
Kory Tarpenning	United States	Athletics	Anabolic steroids	[738]
Martin Tauber	Austria	Cross-country skiing	Violation of blood doping rules	[739]
Angella Taylor-Issajenko	Canada	Athletics	Anabolic steroids	[740]
Irina Tchachina	Russia	Rhythmic gymnastics	Furosemide	[741]
Ana Mirela Termure	Romania	Athletics	Norandrosterone	[742]
Than Kyi Kyi	Myanmar	Weightlifting	Diuretic	[743]
Ekaterini Thanou	Greece	Athletics	Missed tests	[744]
Gert-Jan Theunisse	Netherlands	Cycling	Admits use of Celestone	[745]
Cheryl Thibedeau	Canada	Athletics	Anabolic steroids	[746]
Eric Thomas	United States	Athletics	(only given public warning)	[747]
Tammy Thomas	United States	Cycling	Testosterone	[748]
Susen Tiedtke	Germany	Athletics	oral-Turinabol	[749]
Khalid Tighazouine	Morocco	Athletics	Nandrolone	[750] [751]
Ville Tiisanoja	Finland	Athletics		[752]
Egor Titov	Russia	Football (soccer)	Bromantan	[753]
Ibifuro Tobin-West	Nigeria	Athletics	Stanozolol, metenolone	[754]
James Toney	United States	Boxing	Nandrolone	[755]
Dragutin Topić	Serbia and Montenegro	Athletics	Nandrolone	[756]
Kevin Toth	United States	Athletics	THG	[757]
Mark Tout	United Kingdom	Bobsleigh	Stanozolol	[758]
Silvana Trampuz	Australia	Athletics	Nandrolone	[759]
Marina Trandenkova	Russia	Athletics	Bromantan	[760]
Maria Tsirba	Greece	Athletics		[761]
Markku Tuokko	Finland	Athletics		[762]

U

Name	Country	Sport	Banned substance	Reference
Romas Ubartas	Lithuania	Athletics	Anabolic steroids	[763]
Jan Ullrich	Germany	Cycling	Amphetamine	[764]
Alexander Urinov	Uzbekistan	Weightlifting	Cannabis	[765]
Giampaolo Urlando	Italy	Athletics		[766]
Binnaz Uslu	Turkey	Athletics	Testosterone	[767]
Albeiro Usuriaga	Colombia	Football (soccer)	Cocaine	[768]
Jaanus Uudmäe	Estonia	Athletics	Sibutramine (only given public warning)	[769]

V

Name	Country	Sport	Banned substance	Reference
Martti Vainio	Finland	Athletics	Metenolone	[770]
Jorge Váldez	Paraguay	Football (soccer)	Coca	[771]
Frank Vandenbroucke	Belgium	Cycling		[772] (self-admitted)
Zlatan Vanev	Bulgaria	Weightlifting	Tampering with test	[773]
Roland Varga	Hungary	Athletics	Boldenone	[774]
Fernando Vargas	United States	Boxing	Anabolic Steroids	[775]
Kaisa Varis	Finland	Cross-country skiing	Erythropoietin (2003)	[776]
		Biathlon	Erythropoietin (2008)	[777]
Aleksandr Vashchilo	Belarus	Athletics		[778]
Dmitry Vassiliev	Russia	Ski jumping	Furosemide	[779]
Venelina Veneva	Bulgaria	Athletics	Testosterone	[780]
Anna Verouli	Greece	Athletics	Nandrolone	[781]
Michael Viau	Canada	Weightlifting	Anabolic steroids	[782]
Ioan Vieru	Romania	Athletics		[783]
Pieter de Villiers	France	Rugby union	Cocaine, ecstasy	[784]
Alexander Vinokourov	Kazakhstan	Cycling	Blood doping	[785]
Roman Virastyuk	Ukraine	Athletics		[786] Template:Sv icon
Richard Virenque	France	Cycling		[787]
Nadezhda Vorobyeva	Russia	Athletics		[788]
Letitia Vriesde	Suriname	Athletics	Caffeine	[789]
Nadejda Vyzotskaya	Belarus	Gymnastics	Furosemide	[790]

W

Name	Country	Sport	Banned substance	Reference
Larry Wade	United States	Athletics	19-Norandrosterone	[791]
Graham Wagg	England	Cricket	Cocaine	[792]
Achim Walcher	Austria	Cross-country skiing	Blood transfusion	[793]
Erick Walder	United States	Athletics	Amphetamine Methamphetamine	[794]
Alexander Walke	Germany	Football (soccer)	Tetrahydrocannabinol	[795]
Douglas Walker	Scotland	Athletics	Nandrolone	[796]
Wang Lina	China	Athletics	Norandrosterone	[797]
Wang Wei	China	Swimming	Clenbuterol	[798]
Solomon Wariso	England	Athletics	Ephedrine	[799]
Shane Warne	Australia	Cricket	Diuretics	[800]
Joe Warren	United States	Wrestling	Marijuana	[801]
Claudell Washington	United States	Baseball	Cocaine	[802]
Wei Yanan	China	Athletics		[803]
Renward Wells	Bahamas	Athletics		[804]
Kelli White	United States	Athletics	THG	[805]
Janine Whitlock	United Kingdom	Athletics	methandienone	[806]
Mats Wilander	Sweden	Tennis	Cocaine	[807]
Michał Wilk	Poland	Powerlifting		[808] Template:No icon
Bernard Williams	United States	Athletics	Cannabis	[809]
Desai Williams	Canada	Athletics		[810]
Diane Williams (athlete)	United States	Athletics	Anabolic steroids	[811]
Ricky Williams	United States	American football	Cannabis, other drugs	[812]
Jesper Worre	Denmark	Cycling	amineptine	[813]
Wu Yanyan	China	Swimming		[814]

X

Name	Country	Sport	Banned substance	Reference
Abel Xavier	Portugal	Football (soccer)	Methandienone (Dianabol)	[815]
Xiong Guoming	China	Swimming	Clenbuterol	[816]

Y

Name	Country	Sport	Banned substance	Reference
Jeremy Yates	New Zealand	Cycling	Testosterone
Oksana Yarygina	Russia	Athletics	Metandienone (Dianabol)	[817]
Yevgenia Yermakova	Kazakhstan	Swimming	Diuretic	[818]
Jerome Young	United States	Athletics	Nandrolon	[819]
Deeja Youngquist	United States	Athletics	r-EPO	[820]

Z

Name	Country	Sport	Banned substance	Reference
Erik Zabel	Germany	Cycling	EPO (self-admitted)	[821]
Aziz Zakari	Ghana	Athletics	Stanozolol	[822]
Faat Zakirov	Russia	Cycling	NESP	[823]
Carmen Zamfir	Romania	Athletics	Stanozolol	[824]
Zhang Yuhong	China	Athletics	Methyltestosterone	[825]
Nina Zhivanevskaya	Russia	Swimming	Bromantan	[826]
Khalid Zoubaa	France	Athletics	EPO	[827]
Alex Zülle	Switzerland	Cycling	EPO	[828]
Ellina Zvereva	Belarus	Athletics	Steroids	[829]
Arthur Zwane	South Africa	Football (soccer)	Methyl-testosterone	[830]
Tara Zwink	United States	Snowboarding	Marijuana	[831]

Horses

Horse	Jockey	Country	Banned substance	Reference
ABC Landliebe	Cian O'Connor	Ireland	Fluphenazine, guanabenz	[832]
Ooh Aah Camara	Norton	Ireland	Phenylbutazone, oxyphenbutazone	[833]
Waterford Crystal	Cian O'Connor	Ireland	Fluphenazine, zuclopenthixol	[834]

See also

• List of Major League Baseball players suspended for steroids
• List of Major League Baseball players named in the Mitchell Report — notes players who have admitted, denied, and refused to comment on accusations of performance-enhancing drug use
• Doping at the Olympic Games
• Pittsburgh drug trials