| Acronym | Definition |
|---|
| ANGELS | Automated Navigation and Guidance Experiment for Local Space (US Air Force) |
| ANGELS | Autonomous Nanosatellite Guardian for Evaluating Local Space |
| ANGELS | Antenatal and Neonatal Guidelines, Education, and Learning System (Department of Obstetrics and Gynecology; University of Arkansas for Medical Sciences; Little Rock, AR) |
| ANGELS | Height of Friendly Aircraft in thousands of feet |
| ANGELS | Auxiliary Nursing Group, Extraterrestrial Legions (fictional organization) |
| ANGELS | Adair County Network Giving Everything in Love and Service |