PPA
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| PPA | Pollution Prevention Act (of 1990) | - | Computer Acronyms(common) |
| PPA | Practicing Professional Alcoholic | - | NASA |
| PPA | Parahippocampal Place Area - PolyPhthalAmide | - | Astronomy |
| PPA | Pollution Prevention Act | - | Human Genome |