134th may refer to:
- 134th (2/1st Hampshire) Brigade, formation of the Territorial Force of the British Army
- 134th (Loyal Limerick) Regiment of Foot, infantry regiment of the British Army, created in 1794 and disbanded in 1796
- 134th Air Refueling Wing, unit located at McGhee Tyson ANGB, Tennessee
- 134th Armoured Division Freccia, Cavalry Division of the Italian Army during World War II
- 134th Battalion (48th Highlanders), CEF, unit in the Canadian Expeditionary Force during the Great War
- 134th Delaware General Assembly, meeting of the legislative branch of the Delaware state government
- 134th Fighter Squadron, unit which flies the F-16C Fighting Falcon
- 134th Georgia General Assembly succeeded the 133rd and served as the precedent for the 135th General Assembly in 1979
- 134th Illinois Volunteer Infantry Regiment, infantry regiment that served in the Union Army during the American Civil War
- 134th Infantry Division (Wehrmacht), German division in World War II
- 134th Infantry Regiment (United States), infantry regiment in the Army National Guard
- 134th Kentucky Derby or 2008 Kentucky Derby
- 134th meridian east, line of longitude across the Arctic Ocean, Asia, Australia, the Indian Ocean, the Southern Ocean, and Antarctica
- 134th meridian west, line of longitude across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica
- 134th Ohio Infantry (or 134th OVI), infantry regiment in the Union Army during the American Civil War
- 134th Pennsylvania Infantry, infantry regiment in the Union Army during the American Civil War
- 134th Street (Manhattan), New York, United States
- Pennsylvania's 134th Representative District or Pennsylvania House of Representatives, District 134
See also
- 134 (number)
- AD 134, the year 134 (CXXXIV) of the Julian calendar
- 134 BC