| Acronym | Sense | Language | Topics |
|---|---|---|---|
| PR | Public Relations = RP | Relations Publiques | In French = RP | Relations Presse | In French |
In English | → Public relations |
| PR | Purchase Request | In English | → 34745 |
| PR | Performance Report | In English | |
| PR | Position Record | In English | → Records management |
| PR | Pressure Ratio | In English | |
| PR | Pressure Regulator | In English | |
| PR | Problem Report | In English | |
| PR | Procurement Regulation | In English | → 34745 |
| PR | Program Requirement | In English | |
| PR | Pulse Rate | In English | |
| PR | Printempa Renkontiĝo | In Esperanto | → Congresses |
| PR | Prix de Revient | In French | → Prices |