| Acronym | Definition |
|---|
| PAACE➣Pennsylvania Association for Adult Continuing Education (State College, PA) |
| PAACE➣Parker Area Alliance for Community Empowerment (Parker, AZ) |
| PAACE➣Pan-Asian Association for Cultural Exchange (Washington and Lee University; Lexington, VA) |
| PAACE➣Professional Association of Aeronautical Center Employees |
| PAACE➣Precision Aircraft Armament Control Experiment |