114th Regiment may refer to:
114th Regiment of Foot (disambiguation), British Army regiments 114th Infantry Regiment (United States) 114th Infantry Regiment "Mantova" 114th Aviation Regiment 114th Field Artillery Regiment 114th Light Anti-Aircraft Regiment, Royal Artillery 114th (Sussex) Field Regiment, Royal Artillery
American Civil War regiments 114th Illinois Infantry Regiment 114th New York Infantry Regiment 114th Ohio Infantry Regiment 114th Pennsylvania Infantry Regiment 114th United States Colored Infantry Regiment
See also 114th Brigade (disambiguation) 114th Division (disambiguation)