Bondar (Cyrillic: Бондар, Бондарь) is a common surname of East Slavic origin meaning "cooper" (barrel maker). Notable people with the surname include:
- Aleksandr Bondar (disambiguation), several people
- Anna Bondár (born 1997), Hungarian tennis player
- Dani Bondar (born 1987), Israeli footballer
- Iana Bondar (born 1991), Ukrainian biathlete
- Oleksandr Bondar, Ukrainian politician
- Roberta Bondar (born 1945), Canadian astronaut
- Valeriy Bondar (born 1999), Ukrainian footballer
- Vladyslav Bondar (born 2000), Ukrainian footballer
- Volodymyr Bondar (born 1968), Ukrainian politician, Governor of Volyn Oblast
- Viktor Bondar (born 1975), Ukrainian politician and statesman, Minister of Transport and Communication