Morris J. MacGregor was a prominent Canadian politician who served as a Progressive Conservative member of the Legislative Assembly of Manitoba from 1962 to 1981. Born in Lenore, Manitoba, he was educated locally and later served in the Royal Canadian Navy. After his military service, MacGregor became a farmer in Kenton, Manitoba, where he was also active in the community as a freemason and a member of the Kenton Chamber of Commerce. His political career began with a decisive victory in the 1962 provincial election, where he unseated the Liberal incumbent in the Virden riding, marking the start of nearly two decades of public service. Throughout his tenure, MacGregor was known for his support of the governments led by Dufferin Roblin and Walter Weir, and he successfully retained his seat in subsequent elections, even overcoming challenges from notable opponents. His political influence extended beyond his constituency as he played a significant role in shaping provincial policies during a transformative period in Manitoba's history. MacGregor's legacy is marked by his commitment to public service and his contributions to the Progressive Conservative Party, reflecting the political landscape of Manitoba during the latter half of the 20th century.