AH-1 or variant may refer to:

Minor planets

  • 1981 AH1, or 2684 Douglas
  • 1983 AH1, or 4783 Wasson
  • 1991 AH1, or 8166 Buczynski
  • 1994 AH1, or 7257 Yoshiya
  • 1996 AH1, or 37699 Santini-Aichl
  • 2002 AH1, or 95008 Ivanobertini

Vehicles

  • Bell Huey derived attack helicopters:
  • Bell AH-1 Cobra, single engine attack helicopter
  • Bell AH-1 SuperCobra, dual engine attack helicopter
  • Bell 309 KingCobra, attack helicopter
  • , a hospital ship

Other uses

  • AH1, longest route of the Asian Highway Network