198th may refer to: * 198th Airlift Squadron flies the C-130 Hercules * 198th Battalion (Canadian Buffs), CEF, a unit in the Canadian Expeditionary Force during the First World War * 198th Division (People's Republic of China), a military formation of the People's Volunteer Army during the Korean War * 198th Infantry Brigade, was first formed as part of the United States Army Reserve's 99th Division

See also