Gannet (disambiguation)
The gannet is a seabird. It may also refer to:
Geography
- Gannet Island (Western Australia)
 - Gannet Islands,, Labrador, Canada - see Gannet Islands Ecological Reserve
 - Kārewa / Gannet Island, New Zealand
 - Gannet Rock, New Zealand
 - Gannet Lake, Georgia, United States
 
Aircraft
- Colyaer Gannet S100, a Spanish flying boat
 - Fairey Gannet, a British Cold-War era naval aircraft
 - Gloster Gannet, a British pre-Second World War aircraft
 - Grumman Gannet, the original name for the British Fleet Air Arm version of the Grumman Hellcat fighter
 - Tugan Gannet, a small, twin-engine airliner built in Australia in the 1930s
 
Ships
- HMS Gannet, nine Royal Navy ships and two shore establishments
 - USS Gannet (AM-41), a minesweeper laid down in 1918
 - USS Gannet (MSC-290), a minesweeper laid down in 1959
 
Other uses
- Gannet oil and gas field, North Sea