RST
# RST

RST may refer to:

## Businesses and organisations

* Renault Sport Technologies, a former name of the motorsport vehicle division of Renault
* Rhodesian Selection Trust, a former Northern Rhodesian mining company
* Rosetta Stone (company) (NYSE stock ticker symbol), a language education software company
* Royal Society of Tasmania, a Tasmanian scientific organisation

## Places

* Rochester International Airport, Minnesota, US (by IATA code)
* Royal Shakespeare Theatre, Stratford-upon-Avon, England

## Science and technology

### Computing

* reStructuredText (file extension .rst), a lightweight markup language
* RST, the reset flag in the Transmission Control Protocol
* Intel Rapid Storage Technology, a computer storage technology
* Reverse semantic traceability, a software quality control method

### Medicine and psychology

* Rapid strep test, for strep throat
* Reading span task, a memory span test
* Reinforcement sensitivity theory, a psychological theory

### Other uses in science and technology

* R-S-T system (or RST code), a method of reporting radio signal quality
* RST model, a model of general relativity
* Nancy Grace Roman Space Telescope, a NASA infrared satellite telescope
* Rhetorical structure theory, a linguistic theory of text organization

## Other uses

* Registered Safe Technician, a basic safe-cracking qualification
* Retail sales tax
* Romance Standard Time or Central European Time
