208th may refer to:

208th Battalion (Canadian Irish), CEF, a unit in the Canadian Expeditionary Force during the First World War 208th Infantry Division (Wehrmacht), a large German military unit during World War II 208th Rifle Division, a Soviet infantry division in the Red Army during World War II 208th (Sussex) Field Company, Royal Engineers, a Territorial unit of the British Army 1920–1961

See also 208 (number) 208, the year 208 (CCVIII) of the Julian calendar 208 BC