| PETA | Primary English Teaching Association (Australia) | 小学英语教学协会（澳大利亚） |
| PETA | Primary Elementary Teachers' Association | 小学教师协会的主要 |
| PETA | Primary English Teaching Association | 小学英语教学协会 |
| PETA | People for the Ethical Treatment of Animals | 人道对待动物的人 |
| PETA | Polling Every Time Approach | 每次接近轮询 |
| PETA | Please Explain This Acronym | 请解释此首字母缩写 |
| PETA | People Eating Timid Animals | 吃胆小动物的人 |
| PETA | Pentaerythritol Triacrylate (chemistry) | 季戊四醇三丙烯酸酯（化学） |
| PETA | Pembela Tanah Air | Pembela Tanah空气 |
| PETA | People Eating Tasty Animals (parody web site) | 人们吃美味的动物（模仿网站） |
| PETA | People Eating Tasty Animals | 人们吃美味的动物 |
| PETA | Pederasts Envision A Transgendered America | 佩德拉斯设想一个变性的美国 |
| PETA | Pretty Enjoyably Tasty Animals | 美味可口的动物 |
| PETA | Please Eat Tasty Animals | 请吃美味的动物 |
| PETA | People Eatiang Tasty Animals | 人们吃美味的动物 |
| PETA | People Excusing Terrorist Atrocities | 为恐怖暴行开脱的人 |
| PETA | Please Eat The Animals | 请吃动物 |
| PETA | People Euthanizing The Animals | 人们对动物实施安乐死 |