RPC

Science and technology

Rational polynomial coefficient
Reactive Plastic Curtain, a carbon-dioxide-absorbing device used in some rebreather breathing sets
Regional Playback Control, a regional lockout technology for DVDs
Remote procedure call, an inter-process communication technique in networked computing
- Open Network Computing Remote Procedure Call, IETF RPC, aka "Sun RPC"
- DCE/RPC, for Distributed Computing Environment by Open Software Foundation
- JSON-RPC, a "JSON encoded" variant
- XML-RPC, an "XML encoded" variant
Resistive plate chamber, a simple type of particle detector used in experimental particle physics
Reversed-phase chromatography, a chemistry technique
Acorn Risc PC
Rocket Pod Container, the interchangeable containers used to transport and launch missiles for use with the M270 Multiple Launch Rocket System
Rotary phase converter, an electrical machine that converts power from one polyphase system (including frequency) to another, converting through rotary motion.

RPC Group, UK packaging company
Recorded Picture Company, a British film-production company
Reformed Presbyterian Church (disambiguation), denominations following a Presbyterian form of Christianity
Regent's Park College, a permanent private hall of Oxford University
RPC Fort (Research and Production Company Fort), a Ukrainian weapons manufacturer
Research Policy Council, the executive management team for the Congressional Research Service, a division of the Library of Congress
Royal Parks Constabulary, a police force which patrolled the eight Royal Parks of London and a number of other locations in London, 1974–2004
RPC, Inc., a North American oil services business
RPC, a Brazilian television network affiliated with TV Globo in the state of Paraná

Reports of Patent, Design and Trademark Cases, a case-law journal published by the Oxford University Press on behalf of the UK Intellectual Property Office
Revolutionary Policy Committee, a faction within UK Independent Labour Party during the 1930s
Reynolds Porter Chamberlain, a law firm based in London
Revised Penal Code of the Philippines
Rules of Professional Conduct, relating to U.S. lawyers' ethical rules, see American Bar Association Model Rules of Professional Conduct

Recurrent pyogenic cholangitis, a medical condition
Red Paraguaya de Comunicación, a TV operator in Paraguay
Rei Publicae Constituendae, part of the title of the members of the second triumvirate, appearing on Roman coins
République populaire de Chine, República popular China, República popular da China, the French, Spanish and Portuguese names for the People's Republic of China
RPC, a Panamanian national television network