ABSN
| Acronym | Definition |
|---|---|
| ABSN | Accelerated Bachelor of Science in Nursing (various universities; degree program) |
| ABSN | Aboriginal Business Service Network (Canada) |
| ABSN | Alaska Building Science Network (Anchorage, AK) |
| ABSN | Adoptee-Birthparent Support Network (Alexandria, VA) |
| ABSN | Ancient Baybayin Scripts Network |