T44 may refer to:
Weapons and armour T-44, a Soviet tank 57 mm Gun Motor Carriage T44, a self-propelled gun T44 rifle, an American prototype rifle
Other uses T44 (classification), a disability sport classification Allison T44, an American turboprop engine Beechcraft T-44 Pegasus, an American trainer aircraft CCF-Brill T44, a Canadian trolley bus SJ T44, a Swedish locomotive T44 RNA