WRP
- Warwick Parkway railway station
- Water Reclamation Plant
- Waterloo Regional Police
- Wessex Regionalist Party
- Wetlands Reserve Program
- White Rabbit Project (TV series)
- Whitehead Research Project
- Wildrose Party
- Wind Repertory Project
- Windows Resource Protection
- Wireless Routing Protocol
- Witness relocation program
- Workers' Revolutionary Party (disambiguation)
- Wrestling Retribution Project