Liam Sammon (born 1946 in Galway, Ireland) is a former Irish Gaelic football manager and former player. He played football with his local clubs Father Griffins and Salthill-Knocknacarra and was a member of the Galway senior inter-county team from 1966 until 1979. Sammon later served as manager of the Galway senior inter-county team from 2007 until 2009.