ADA
Look up ada in Wiktionary, the free dictionary.
The initialism ADA may refer to :
- Adenosine deaminase
- Aeronautical Development Agency of India's Ministry of Defence
- Air Defense Artillery a branch of the United States Army
- American Decency Association
- American Dental Association
- American Diabetes Association
- American Dietetic Association
- Americans For Democratic Action
- Americans with Disabilities Act
- Aotearoa Digital Arts
- Arrangements for deposit accounts, a special regulation under the European Patent Convention
- Assistant district attorney
- Average Daily Attendance
- the ISO 639 code for the Adangme language
- Aqua Design Amano aquarium company