The 8th 'Estonian' Rifle Corps (2nd formation) (, ) was a formation in the Soviet Army, created on 6 November 1942, during World War II. An 8th Rifle Corps (but not made up of Estonian personnel) had been previously formed, taking part in the Soviet invasion of Poland as part of the 5th Army, and, on the outbreak of war on 22 June 1941, this first formation was part of the 26th Army in the Kiev Special Military District, consisting of the 99th, the 173rd, and the 72nd Mountain Rifle Divisions. The first formation of the 8th Rifle Corps was destroyed in the first three months of the German invasion and is not present on the Soviet order of battle after August 1941.