T54 may refer to:
Tanks
edit- T-54, a Soviet tank
- T54 (American tank), a prototype American tank
Automobiles
edit- Cooper T54, a British racing car
- Lola T54, a British racing car
- Tatra 54, a Czechoslovak automobile
Other uses
edit- T54 (classification), a disability sport classification
- T54 (road), a former trunk road in Ireland
- Textron T-54A, a U.S. Navy version of the Beechcraft Super King Air 260 aircraft