Martin J. O'Donohoe (January 1, 1868[1] – April 15, 1909[2]) was a hotel keeper and political figure in Manitoba.
He represented Kildonan and St. Andrews from 1903 to 1907 in the Legislative Assembly of Manitoba as a Liberal.
He was born and educated in Ontario, of Irish descent.
[1] He was defeated when he ran for reelection to the Manitoba assembly in 1907.
[4] O'Donohoe died in Winnipeg at the age of 41.