Alan, Allan or Allen Morgan may refer to:
Alan Morgan (footballer, born 1973), Welsh football player Alan Morgan (footballer, born 1983), Scottish football player Alan Morgan (politician) (born 1988), South Carolina politician Alan Morgan (sailor) (1909–1984), American sailor Alan V. Morgan, professor in earth sciences at the University of Waterloo, winner of the E. R. Ward Neale Medal Alan Morgan (bishop) (1940–2011), bishop of Sherwood Allen Morgan (ornithologist) (1925–1990), American ornithologist Allen Morgan (rowing) (1925–2011), American coxswain Allen B. Morgan Jr., brokerage founder Allen Morgan (priest) (1761–1830), Anglican priest in Ireland
See also Al Morgan (disambiguation)