| Abbreviation | Definition |
|---|---|
| ACE | Assistance, Counseling, and Encouragement |
| ACE | Associated Choice and Excellence |
| ACE | Attend Class Everyday |
| ACE | Aurally Coded English |
| ACE | Aviation Career Exploration |
| ACE | Aviation Careers Education |
| ACE | Avoc Continuing Education |
| ACEA | Academic and Career Education Academy |
| ACEA | Academic Council for Educational Accountability |
| ACEA | Advanced Continuing Education Association |
| ACEA | Apostolic Council for Educational Accountability |
| ACEC | Australian Computers in Education Conference |
| ACECE | American College of Early Childhood Education |
| ACED | Army Continuing Education Division |
| ACED | Attendance, Character, Effort, Discipline |
| ACEE | Alberta Council for Environmental Education |
| ACEE | Arizona Council on Economic Education |
| ACEF | Absenger Cancer Education Foundation |
| ACEF | Arkansas Construction Education Foundation |
| ACEHSA | Accrediting Commission of Education of Health Services Administration |