| Acronym | Definition |
|---|
| PETA➣People for the Ethical Treatment of Animals |
| PETA➣People Eating Tasty Animals (parody web site) |
| PETA➣Primary English Teaching Association (Australia) |
| PETA➣Pembela Tanah Air (Defenders of the Fatherland, Indonesian volunteer army) |
| PETA➣Pentaerythritol Triacrylate (chemistry) |
| PETA➣Petrographical Analysis Report (energy exploration) |
| PETA➣People Euthanizing Trusting Animals |
| PETA➣Please Explain This Acronym |
| PETA➣Primary Elementary Teachers' Association |
| PETA➣Polling Every Time Approach |
| PETA➣Power-Efficient Target Array (computer algorithm) |