Michael Felix Hackett (August 23, 1851 – April 12, 1926) was a lawyer, judge and political figure in Quebec. He represented Stanstead in the Legislative Assembly of Quebec from 1892 to 1900 as a Conservative member.He was born in Granby, Quebec, the son of Patrick Hackett and Mary Griffin, and was educated at the Granby Academy College, Saint-Hyacinthe College and McGill University. Hackett was admitted to the Quebec bar in 1874 and set up practice at Stanstead Plain (later part of Stanstead).