HST may refer to:
Science and technology
* The
Hubble Space Telescope
*
Harvard–MIT Program of Health Sciences and Technology
* The
history of science and technology
*
High-speed telegraphy
In amateur radio, high-speed telegraphy (HST) is a form of radiosport that challenges amateur radio operators to accurately receive and copy, and in some competitions to send, Morse code transmissions sent at very high speeds. This event is most ...
, a radiosport
* High-Speed Transfer, a
USRobotics modem protocol
* Highstand systems tract, in the
sequence stratigraphy branch of geology
Transportation
*
Helsinki City Transport (Swedish: ')
*
Heritage Shunters Trust, an English rail preservation society
*
InterCity 125 or High Speed Train, UK
*
High Street (Glasgow) railway station, Scotland, station code
Other uses
* Half-Square or Half Square Triangle a block in quilting
*
Harmonized sales tax, in Canada
*
Hawaii-Aleutian Standard Time (UTC−10)
*
Hegemonic stability theory, in international relations
*
Helicopter support team
A helicopter support team (HST) is a unit of organization within the United States Marine Corps that manages the activities of a helicopter landing zone (LZ). It consists of a team of eight Landing Support Marines who are trained to hook up extern ...
, in the United States Marine Corps
*
High Sierra Trail, in California, United States
*
Holden Street Theatres, Adelaide, Australia
*
Homestead Air Reserve Base, Florida, US, IATA code
*
Hospital Santo Tomas
A hospital is a health care institution providing patient treatment with specialized health science and auxiliary healthcare staff and medical equipment. The best-known type of hospital is the general hospital, which typically has an emergency ...
, in Panama City, Panama
*
Harry S. Truman, President of the United States
*
Hunter S. Thompson
Hunter Stockton Thompson (July 18, 1937 – February 20, 2005) was an American journalist and author who founded the gonzo journalism movement. He rose to prominence with the publication of '' Hell's Angels'' (1967), a book for which he s ...
, American journalist and author
*
Host Hotels & Resorts, American REIT using the stock ticker $HST
{{disambiguation