| Acronym | Definition |
|---|
| TCUP➣Travis Credit Union Park (stadium; California) |
| TCUP➣Tribal Colleges and Universities Program (Canada) |
| TCUP➣Thinking Correctly under Pressure |
| TCUP➣The Collective Unconsciousness Project (website) |
| TCUP➣Tri-Cities Ultimate Players (British Columbia, Canada) |
| TCUP➣Testing Conceptual Understanding in Physics (research project; est. 1998) |