OPP
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| OPP | Office Of Pesticide Programs | - | Computer Acronyms(common) |
| OPP | Opportunity | - | Organizations |
| OPP | OPPosite | - | Organizations |
| OPP | Ontario Provincial Police - Operational Planning Process - Other People's Privates | - | Astronomy |
| OPP | Office Of Polar Programs | - | Business and Finance |