ORP
From Wikipedia, the free encyclopedia
ORP may refer to:
- Okręt Rzeczypospolitej Polskiej (a traditional ship prefix in the Polish Navy meaning Vessel of the Polish Republic)
- Oxidation Reduction Potential (chemistry)
- Operational Ration Pack (the combat ration of the British Armed Forces)
- Open Runtime Platform (computer science)
- Online Roleplaying (a play by post online community stationed at [1])
