The American Expeditionary Force, North Russia was a contingent of about 5,000 United States Army troops that landed in Arkhangelsk, Russia as part of the Allied intervention in the Russian Civil War. It fought the Red Army in the surrounding region during the period of September 1918 through to July 1919.

The North Russia intervention, also known as the Northern Russian expedition, the Archangel campaign, and the Murman deployment, was part of the Allied intervention in the Russian Civil War after the October Revolution. The intervention brought about the involvement of foreign troops in the Russian Civil War on the side of the White movement. The movement was ultimately defeated, while the British-led Allied forces withdrew from Northern Russia after fighting a number of defensive actions against the Bolsheviks, such as the Battle of Bolshie Ozerki. The campaign lasted from March 1918, during the final months of World War I, to October 1919.