PITT
| Acronym | Definition |
|---|---|
| PITT | University of Pittsburgh |
| PITT | Pittsburgh, PA, USA |
| PITT | Partitioning Interwell Tracer Test |
| PITT | Parasite Increased Trophic Transmission (parasite evolution) |
| PITT | Plan Implementation Technical Team |
| PITT | Professional Independent Training Techniques, Ltd. (UK) |
| PITT | Project Indicator Tracking Table (various organizations) |