| Acronym | Definition |
|---|
| ATEL➣Adaptive Telephone Equipment Loan Program (Providence, RI) |
| ATEL➣Atlantic Transportation Equipment Ltd (Linthicum, MD) |
| ATEL➣Advanced Television Evaluation Laboratory (Canada) |
| ATEL➣Aqua Tech Environmental Laboratories, Inc. (Marion, OH) |
| ATEL➣Apprentices Trainees Employment, Ltd. (training and job placement; Australia) |
| ATEL➣Association of Teachers of English in Lebanon |