Eastern Siberian Military District

Siberian Military District Сибирский военный округ
Siberian Military District Coat of Arms
Founded	August 6, 1864
Country	Russian Empire (1864–1906)  Soviet Union (1924–1991) Russian Federation (1991–2010)
Branch	Russian Ground Forces
Type	Military district
Part of	Ministry of Defence
Headquarters	Chita
Decorations	Order of Lenin

The Siberian Military District was a Military district of the Russian Ground Forces. The district was originally formed as a military district of the Russian Empire in 1864. In 1924 it was reformed in the Red Army. After the end of World War II the district was split into the Western and Eastern Siberian Military Districts. In 1956 the district was reformed. In 2010 it was divided between the two newly formed Central and Eastern Military Districts.

In 1998, seven years after the fall of the Soviet Union, the District as it is today was formed by the amalgamation of the previous Siberian and Transbaikal Military Districts, and on their merger gave up the vast Sakha Republic (or Yakutia) to the expanded Far Eastern Military District.

The Siberian Military District was originally formed in 1864, being one of the ten original military districts of the Russian Empire. It was recreated in June 1924 with the consolidation of the Western, Central and Eastern Siberian Military Districts, which had become the Imperial Military Districts in the area. In June 1941 the District was host to the 24th Army, under Lieutenant General Stepan Kalinin, which comprised two Rifle Corps, the 52nd and 53rd. The 52nd, with its HQ in Novosibirsk along with the 133rd Rifle Division, additionally had the 166th Rifle Division at Barabinsk and the 178th Rifle Division at Omsk. The 53rd Rifle Corps at Krasnoyarsk, where the 119th Rifle Division was stationed, also included the 107th Rifle Division at Barnaul and the 91st Rifle Division at Achinsk.