RPC
- American Bar Association Model Rules of Professional Conduct
- Congressional Research Service
- DCE/RPC
- JSON-RPC
- M270 Multiple Launch Rocket System
- Open Network Computing Remote Procedure Call
- Paraná (state)
- People's Republic of China
- RPC (Brazilian television network)
- RPC (Panama)
- RPC Fort
- RPC Group
- RPC, Inc.
- Rational polynomial coefficient
- Rebreather
- Recorded Picture Company
- Recurrent pyogenic cholangitis
- Red Paraguaya de Comunicación
- Reformed Presbyterian Church (disambiguation)
- Regent's Park College
- Regional Playback Control
- Remote procedure call
- Resistive plate chamber
- Reversed-phase chromatography
- Revised Penal Code
- Revolutionary Policy Committee
- Reynolds Porter Chamberlain
- Risc PC
- Rotary phase converter
- Royal Parks Constabulary
- Russian Paralympic Committee
- Russian Paralympic Committee athletes at the 2020 Summer Paralympics
- Russian Paralympic Committee athletes at the 2022 Winter Paralympics
- Second Triumvirate
- TV Globo
- UK Intellectual Property Office
- XML-RPC