Paddy Ryan (1851–1900) was an Irish-American boxer and world heavyweight champion.
Paddy Ryan may also refer to:
Paddy Ryan (actor) (1911–1990), British TV and film stuntman; see Undercover Girl (1958 film) Paddy Ryan (hurler) (1912–1991), Irish hurler Patrick Ryan (hammer thrower) (1881–1964), Irish-American hammer thrower Paddy Ryan (rugby union, born 1988), Australian rugby union player Paddy Ryan (rugby union, born 1990), Irish-American rugby union prop Paddy Ryan (rugby union, born 1998) Irish-American rugby union flanker Earl Patrick Freeman (1932–1989), Canadian professional wrestler, best known by the ring name Paddy Ryan Patrick Joseph Ryan (1904–1969), Australian Catholic priest, nicknamed "Paddy" Patrick D. Ryan, Irish mayor
See also Patrick Ryan (disambiguation)