STP may refer to:

Places

São Tomé and Príncipe São Tomé and Príncipe (; pt, São Tomé e Príncipe (); English: " Saint Thomas and Prince"), officially the Democratic Republic of São Tomé and Príncipe ( pt, República Democrática de São Tomé e Príncipe), is a Portuguese-speaking i ...

(ISO 3166-1 alpha-3 code, IOC country code, and FIFA country code STP) * London St Pancras (Domestic) railway station (National Rail code STP) *

St. Paul Downtown Airport St. Paul Downtown Airport , also known as Holman Field, is an airport just across the Mississippi River from downtown Saint Paul, Minnesota. It is one of several reliever airports in the Twin Cities operated by the Metropolitan Airports Commissi ...

(IATA airport code STP) in Saint Paul, Minnesota, US

Businesses and organizations

German Union of Saddlers, Upholsterers and Portfolio Makers The German Union of Saddlers, Upholsterers and Portfolio Makers (german: Deutscher Sattler-, Tapezierer- und Portefeuiller-Verband) was a trade union representing leather goods and upholstery workers in Germany. The union was established in 1920 ...

, a former German trade union * STP (motor oil company) * Segmenting-targeting-positioning, a framework in marketing * Society for Threatened Peoples, an international NGO * Space Test Program, a spaceflight provider for US DoD * Suntech Power (NYSE symbol STP)

Drugs

2,5-Dimethoxy-4-methylamphetamine 2,5-Dimethoxy-4-methylamphetamine (DOM; known as STP, standing for "Serenity, Tranquility and Peace") is a psychedelic and a substituted amphetamine. It was first synthesized by Alexander Shulgin, and later reported in his book '' PiHKAL: A Chem ...

, a psychedelic drug also known as DOM or STP

Entertainment

* Star Trek: Picard (2020 TV series), an American science fiction TV series * Star Trek: Prodigy (2021 TV series), an American science fiction children's TV series

Music

* Stone Temple Pilots, an American rock band * "S.T.P.", a song on the album '' Robbin' the Hood'' by the band Sublime * STP, an American band with Julia Cafritz

Computing

* ISO 10303-21, the STEP CAD exchange file extension *

Serial ATA Tunneling Protocol A SCSI connector ( ) is used to connect computer parts that use a system called SCSI to communicate with each other. Generally, two connectors, designated male and female, plug together to form a connection which allows two components, such as a c ...

, supporting SATA devices in SAS bays *

Server Time Protocol In computing, a Parallel Sysplex is a cluster of IBM mainframes acting together as a single system image with z/OS. Used for disaster recovery, Parallel Sysplex combines data sharing and parallel computing to allow a cluster of up to 32 system ...

, to synchronize clocks * Shielded twisted pair, a type of cable * Signal Transfer Point, an SS7 packet switch * Spanning Tree Protocol, a network protocol * Software Technology Parks of India * Straight-through processing, without repeating data entry for a financial transaction

Medicine

* Scientist Training Programme, a UK healthcare training scheme under

Modernising Scientific Careers Modernising Scientific Careers (MSC) is a UK-wide government initiative to address the training and education needs of the whole healthcare science workforce in the National Health Service (NHS). The initiative won a Healthcare Innovation Award in ...

* Sustainability and transformation plan, a scheme in NHS England

People

* Sir Terry Pratchett, English satirical author

Other uses in science and technology

Standard temperature and pressure Standard temperature and pressure (STP) are standard sets of conditions for experimental measurements to be established to allow comparisons to be made between different sets of data. The most used standards are those of the International Union o ...

, 0 °C and 100 kPa * Sewage Treatment Plant, a site where wastewater is cleaned * Shovel test pit, a method of archaeological survey * Sodium triphosphate, used in detergents, etc. *

Stand-to-pee device A female urination device, female urination aid, or stand-to-pee device (STP) is a device which aids a woman to urinate while standing upright. Variations range from basic disposable funnels to more elaborate reusable designs. Female urination ...

, a female urination device

Other uses

* '' Sacrae Theologiae Professor'', a Catholic degree * Seattle to Portland Bicycle Classic * Soviet-type economic planning *

25 metre standard pistol 25 meter standard pistol is one of the ISSF shooting events, introduced at the ISSF World Shooting Championships in 1970. It has its roots in the conventional pistol competitions developed by the National Rifle Association of America T ...

, a shooting sport *

Sticky toffee pudding Sticky toffee pudding, also known as sticky date pudding in Australia and New Zealand, is a British dessert consisting of a moist sponge cake, made with finely chopped dates (optional), covered in a toffee sauce and often served with a vanilla ...

, Lake District, UK