Matthew Ryan may refer to:
Arts and entertainment Matthew Ryan (musician) (born 1971), American musician Matthew Ryan (writer), Australian playwright, theatre director and screenwriter Matt Ryan (actor) (born 1981), Welsh actor Matt Ryan, character from the Australian TV series City Homicide Matthew Abraham Ryan (Abram Joseph Ryan), American Catholic poet, priest, journalist, orator
Politics Matthew Ryan (politician) (1810–1888), Stipendiary Magistrate on the 1st Council of the Northwest Territories Matthew J. Ryan (1932–2003), U.S. politician from Pennsylvania
Sports Rugby league Matthew Ryan (rugby league) (born 1969), Australian rugby league footballer Mat Ryan (rugby league) (1913–1994), Australian rugby league player Matt Ryan (rugby league) (born 1988), Australian rugby league footballer
Other sports Matthew Ryan (equestrian) (born 1964), Australian equestrian Matthew Ryan (handballer) (born 1966), Olympic handball captain Matthew Ryan (Australian rules footballer) (born 1967) Matt Ryan (ice hockey) (born 1983), Canadian ice hockey player Matt Ryan (rower) (born 1984), Australian rower Matt Ryan (American football) (born 1985), American football player and executive Mathew Ryan (born 1992), Australian soccer goalkeeper Matt Ryan (basketball) (born 1997), American basketball player Matt Ryan (rugby union) (born 1967), Australian rugby union player