Martin Hannah (28 February 1865 – 27 March 1953) was an Australian politician. He was a member of the Victorian Legislative Assembly from 1902 to 1906 (for Railway Officers) and from 1908 to 1921 (for Collingwood). He was a member of the Australian Labor Party for most of his career; he was briefly expelled for several months in 1910 and then permanently expelled in 1920 after losing preselection and recontesting as an independent candidate, sitting as an independent for the remainder of his career.