RTP

RTP may refer to:
* Broadcasting
** Rádio e Televisão de Portugal, the Portuguese public broadcasting corporation
*** RTP1
*** RTP2
* Politics
** Rally of the Togolese People, the ruling political party in Togo
** Royal Thai Police
* Technology:
** Radiation treatment planning, used to describe the planning and computation required to prescribe cancer or tumor treatments that use a radiation source
** Rapid thermal processing, a process used in semiconductor production
** Real-time Transport Protocol, a standardized packet format for delivering audio and video over the Internet
** Reliable Transport Protocol, a Cisco-proprietary protocol responsible for guaranteed, ordered delivery of EIGRP update packets
** Rendezvous and Termination Protocol, used in transport connections involving the PARC Universal Packet
** Room temperature and pressure, a term for temperature and pressure conditions approximating those in an average room. See also, standard conditions for temperature and pressure in chemistry, better known as STP for "Standard Temperature and Pressure"
** Round-the-pole flying, a technique for flying electrically powered model aircraft popular in the late 1970s and early 1980s
** Reinforced Thermoplastic Pipe, a plastic pipe reinforced with e.g. aramid for high pressure applications

*Other uses:
** Red de Transporte de Pasajeros, a public transit operator in Mexico City
** Registered Teacher Programme, a programme in England and Wales for non-graduates to complete a degree, and gain Qualified Teacher Status
** Research Triangle Park, the largest research park in the world, located in North Carolina
** Rooster Teeth Productions, a machinima production group
** Round Table Pizza, a Pizza Chain located along the West Coast of the United States
** Regional Transportation Plan, Long term transportation plans conducted by Metropolitan Areas
** Request to purchase