| Acronym | Definition |
|---|
| ASTEP➣Artists Striving to End Poverty (New York, NY) |
| ASTEP➣Astrobiology Science and Technology for Exploring Planets (US NASA) |
| ASTEP➣Alberta Spit Tobacco Education Program (Alberta, Canada) |
| ASTEP➣Asset Servicing Technology Enhancement Project (US FDIC) |
| ASTEP➣Altarum Science and Technology Education Program (Altarum Institute) |
| ASTEP➣Assistance to Teacher Education Project (Ghana) |