Morris March Estee (November 23, 1833 – October 27, 1903) was an American Republican lawyer and politician from California.

Estee was born in Pennsylvania[1] but spent his young adult life in Sacramento from 1857 to 1859.

His business card read: M.M.Estee, Attorney and Counselor at Law, Office: No 88 J Street, bet, Third and Fourth, (South Side,) Sacramento.

In 1866 he moved to San Francisco, and practiced with a number of partners including John Henry Boalt.

Estee also ran twice for U.S. Senate, losing to Democrat James T. Farley in 1877 and fellow Republican Charles N. Felton in 1891.