Mikhail Alekseyev (1857–1918) was an Imperial Russian Army general.
Mikhail Alekseyev may also refer to:
Mikhail Alekseyev (writer) (1918–2007), Russian Soviet writer and editor Mikhail Alekseev (linguist) (1949–2014), Russian linguist Mikhail Alekseyev (banker) (born 1964), Russian banker and chairman of the Central Bank of Russia