HRT explained
HRT most commonly refers to:
HRT may also refer to:
Health and medicine
Motor racing
Transport
- Hampton Roads Transit, in the Norfolk-Virginia Beach, United States metro area
- Hartwell Railroad, in Georgia, United States
- Heavy rail transit, a term for types of passenger rail
- Helsinki Regional Transport Authority (Swedish: Swedish: Helsingfors Regionaltrafik)
- Hertfordshire Rail Tours, a defunct British railway company
- Hiroshima Rapid Transit, in Japan
- Honolulu Rail Transit, now known as the Skyline, a light metro in Hawaii
- Hurlburt Field, a United States Air Force field in Florida, United States
- RAF Linton-on-Ouse, a Royal Air Force station in England (IATA code: HRT)
Other uses