Mikhail Vladimirovich Viktorov () (December 24, 1893, Yaroslavl - August 1, 1938) was a Russian military leader and Commander-in-Chief of the Soviet Naval Forces from August 1937 to January 1938. Viktorov was the son of an officer and graduated from the Naval Academy with the gold medal as top cadet in 1913. During World War I he served with the Baltic Fleet and was navigating officer of the battleship Tsesarevich and fought in the Battle of Moon Sound. From 1925 he commanded the Baltic Fleet and in 1924 was the founding commander of the Soviet Pacific Fleet.