CEPA
CEPA may refer to:
- Onion, a vegetable also known as A. cepa or Allium cepa of the genus Allium
 - Cepa (fly), a genus of hoverfly in the tribe Eumerini
 - Economic Partnership Agreement between the CARIFORUM states and the EU, concluded on 30 October 2008
 - Comprehensive economic partnership agreement (disambiguation), a free trade agreement between two countries, see that page for examples
 - Comprehensive and Enhanced Partnership Agreement between the European Union and Armenia
 - Canadian Environmental Protection Act, 1999
 - Center for Economic Policy Analysis at New School University, New York City
 - Center for Education Policy Analysis
 - Center for European Policy Analysis
 - Closer Economic Partnership Arrangement (disambiguation), between the Central Government of the People's Republic of China and its Special administrative regions (Hong Kong, Macau)
 - Common Educational Proficiency Assessment
 - Centro Ponceño de Autismo, an autism center in Ponce, Puerto Rico