Michael F. O'Hanlon (8 September 1890 – 27 February 1967) was an Irish politician, farmer, journalist and company director. He was a member of Seanad Éireann from 1925 to 1936. He was elected at the 1925 Seanad election for 12 years as a Farmers' Party candidate, and served until the Free State Seanad was abolished in 1936. He was an Cumann na nGaedheal member from 1927–33 and a Fine Gael member from 1933–34. He served as Leas-Chathaoirleach of the Seanad from 1932 to 1934.