127th

127th may refer to:


 * 127th Baluch Light Infantry, an infantry regiment of the British Indian Army
 * 127th Battalion (12th York Rangers), CEF, a unit in the Canadian Expeditionary Force during the First World War
 * 127th Command and Control Squadron, a command and control unit of the Kansas Air National Guard
 * 127th Delaware General Assembly, a meeting of the Delaware Senate and the Delaware House of Representatives
 * 127th Infantry Regiment (United States), traces its origins to the 4th Infantry Battalion, Wisconsin National Guard
 * 127th Machine Gun Artillery Division, a division of the Russian Ground Forces
 * 127th meridian east, a line of longitude 127° east of Greenwich
 * 127th meridian west, a line of longitude 127° west of Greenwich
 * 127th Regiment of Foot, an infantry regiment of the British Army, created in 1794 and disbanded in 1796
 * 127th Street Repertory Ensemble, a theater group based in Harlem, Manhattan, New York City
 * 127th Wing, a fighter and air refueling unit located at Selfridge ANGB, Michigan
 * Ohio 127th General Assembly, the legislative body of the state of Ohio in the years 2007 and 2008
 * Ohio House of Representatives, 127th General Assembly, in session in 2007 and 2008