| AECE | Association of Early Childhood Educators | 幼儿教育工作者协会 |
| AECE | Association Of Engineering Construction Employers | 工程建设雇主协会 |
| AECE | AsociaciÓn Española de CooperaciÓn Europea | AsociaciÓn Española de CooperaciÓn Europea |
| AECE | Acoustic Echo Control Equipment | 声学回声控制设备 |
| AECE | Aeromedical Evacuation Control Element | 航空医疗后送控制元件 |
| AECE | Acoustic Echo Controller Equipment | 声学回声控制器设备 |