- ACEPA stands for Advanced Certificate for the Executive Personal Assistant (course)
- ACEPA stands for Associação das Companhias de Exploração e Produção de Angola (Portuguese: Angola Association of Exploration and Production)
- ACEPA stands for Association Corporative des Étudiants en Pharmacie d’Angers
- ACEPA stands for Acer Palmatum
- ACEPA stands for Atlantic Centre for Ethics and Public Affairs
- ACEPA stands for Australian Commonwealth Environment Protection Agency
- ACEPA stands for Alcorn County Electric Power Association
- ACEPA stands for Annapolis County Environmental Protection Association
ACEPA