Fagan is a Norman-Irish surname.
Fagan may also refer to: Fagan (saint), second century Welsh bishop and saint Fagan, Kentucky, United States, an unincorporated community Mount Fagan, South Georgia Island
See also St Fagans, Cardiff, Wales Battle of St Fagans, a 1648 battle in the Second English Civil War Fagan Commission, a commission set up by the South African government in 1948 to examine segregation Fagan inspection, a software inspection process Fagan v. Metropolitan Police Commissioner, a court case in England Fagin (disambiguation) Fagen (disambiguation)