Pat Murphy was an Australian rugby league footballer who played in the 1920s.
Murphy made his first grade debut for Souths against University in Round 15 1920 at Marrickville Oval.
In 1925, Murphy was part of the South Sydney side which went the entire season undefeated and won the premiership outright without needing to play in a grand final.
In 1926, Murphy made 4 appearances for Souths but missed out on playing in the club's premiership victory over University.
Overall, Murphy made a total of 60 appearances for Souths across all grades.