| Acronym | Definition |
|---|
| ACEA | America's Cup Event Authority |
| ACEA | Association Des Constructeurs Europeens D'Automobiles |
| ACEA | Association des Constructeurs Européens d'Automobiles |
| ACEA | Association of Consulting Engineers Australia |
| ACEA | Advanced Certificate for the Executive Assistant (program) |
| ACEA | Advisory Committee on Environmental Aspects |
| ACEA | African and Caribbean Evangelical Alliance |
| ACEA | Association Canadienne des Etudes Africaines (French: Canadian Association of African Studies; Canada) |
| ACEA | Arizona Consulting Engineers Association |
| ACEA | Alachua County Education Association |
| ACEA | Azienda Comunale Energia Ambiente (Rome, Italy) |
| ACEA | Association of County Engineers of Alabama |
| ACEA | Associate of Cost & Executive Accountant |
| ACEA | Advanced Computation for Engineering Applications |
