COA
COA or CoA is an abbreviation for:
- Care of Address, see Mobile IP # Overview and Basic Terms
- Certificate of Analysis
- Certificate of Authenticity, see Certificate of Authenticity
- Coenzyme A
- Commonwealth of Australia, the official name of Australia
- Chart of accounts - Chart of Accounts
- Comité Olímpico Angolano , the National Olympic Committee of Angola
Côa stands for:
- Côa , a river in northeastern Portugal
