AH-1 on display in front of the VFW Post in Burlington, Colorado.JPG

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''

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