Mikhail Dmitrievich Velikanov () (December 27, 1892 – July 27, 1938) was a Soviet military commander involved in the Russian Civil War. He was born into a Russian peasant family in Nikolskoye, present-day Ryazan Oblast. He fought in World War I and joined the Red Army in February 1918. During the Russian Civil War, he started his service as a commander of a company and quickly rose to higher ranks. He distinguished himself in the Battle of Simbirsk (October 1918) and as a commander of the 1st Brigade of the "Iron Division" (December 1918). He then commanded the 20th Riffle Division (February–March 1919) and the Ufa army group (March–April 1919) which took part in the smashing of Aleksandr Kolchak’s White forces in the Ural area. Velikanov led the defense of Orenburg from April to June 1919