44th Regiment may refer to:
British Army 44th (East Essex) Regiment of Foot Essex Regiment, amalgamation of the 44th and the 56th (West Essex) Regiment of Foot 3rd East Anglian Regiment (16th/44th Foot), formed from the Essex regiment Royal Anglian Regiment formed from the 3rD East Anglian Regiment. The 3rd battalion is known as the "3rd (16th/44th Foot) Battalion" 44th Searchlight Regiment 44th Royal Tank Regiment
British Indian Army 44th Merwara Infantry
United States 44th Infantry Regiment (United States) 44th Air Defense Artillery Regiment
American Civil War regiments Union 44th Illinois Volunteer Infantry Regiment 44th Indiana Infantry Regiment 44th Iowa Volunteer Infantry Regiment 44th New York Volunteer Infantry Regiment 44th Ohio Infantry 44th Wisconsin Volunteer Infantry Regiment 44th United States Colored Infantry
Confederate States 44th Alabama Infantry Regiment 44th Arkansas Infantry (Mounted) 44th Georgia Volunteer Infantry 44th North Carolina Infantry 44th Tennessee Infantry Regiment 44th Virginia Infantry
South Africa 44 Parachute Regiment (South Africa) 44 Parachute Anti-Aircraft Regiment
See also 44th Brigade (disambiguation) 44th Division (disambiguation)