Michael Solomon Martin (born 1938) was a Canadian politician. He represented the electoral district of Labrador South in the Newfoundland and Labrador House of Assembly from 1972 to 1975. He was a member of the New Labrador Party. He was born at Cartwright. Martin served in the Canadian Armed Forces where he served four missions as a United Nations peacekeeper. Martin is known for designing the unofficial Flag of Labrador in 1974. He also designed the Labrador Tartan.