Maurice A. Donahue (September 21, 1918 – January 13, 1999) was an American politician who served as President of the Massachusetts Senate from 1964 to 1971. Donahue was first elected to the Massachusetts Senate in 1950 after spending two years in the Massachusetts House of Representatives. He became the Senate Majority Leader in 1958 and was elected Senate President in 1964. In the same year, and in conjunction with House Majority Whip Robert H. Quinn, Donahue introduced a corresponding bill in the Senate to establish the University of Massachusetts Boston. In 1970 he ran for Governor of Massachusetts, but lost the Democratic nomination to Boston Mayor Kevin H. White. He resigned from the Senate in 1971 to become Professor of Political Science and Director of the Institute for Governmental