TRPA
| Acronym | Definition |
|---|---|
| TRPA | Tahoe Regional Planning Agency |
| TRPA | Texas Recreation and Parks Account (grant program) |
| TRPA | Tahoe Regional Planning Authority (est. 1969; Stateline, NV) |
| TRPA | Toronto Role Players Association (Ontario, Canada) |
| TRPA | Texas River Protection Association (Austin, TX) |
| TRPA | Texas Revised Partnership Act of 1994 |