44 may refer to:

• 44 (number)
• one of the years 44 BC, AD 44, 1944, 2044

Military

• 44M Tas, a Hungarian medium/heavy tank design of World War II
• 44M Tas Rohamlöveg, a Hungarian tank destroyer design of World War II, derived from the 44M Tas tank

Others

• "Forty-Four", a blues standard
• Forty-Fours, a group of islands in the Chatham Archipelago
• Forty Four, Arkansas, an unincorporated community in Izard County, Arkansas
• 44 (album), a 2020 quadruple album by Joel Plaskett
• "44", a song by Bad Gyal featuring Rema from Warm Up
• "Forty Four", a song by Karma to Burn from Appalachian Incantation
• .44 caliber, a family of firearms and firearm cartridges
  • .44 Special, a revolver cartridge
  • .44 Magnum, a large revolver cartridge evolved from the .44 special