| Acronym | Definition |
|---|
| PITA | Pain In the Ass |
| PITA | Plug in the Answer (math strategy) |
| PITA | Pci Interface for Telephony Applications |
| PITA | Pennsylvania Infrastructure Technology Alliance (Pennsylvania Department of Community and Economic Development) |
| PITA | Paper Industry Technical Association (UK) |
| PITA | Pacific Islands Telecommunications Association |
| PITA | Palestinian Information Technology Association |
| PITA | Pacific International Trapshooting Association |
| PITA | Prevention of Immoral Trafficking Act (India) |
| PITA | Pipeline Integrity Technology Associates |
| PITA | Point-in-time Architecture |
| PITA | Paranormal Investigation Team of Atlanta (Georgia) |