John Wilfred Loughlin (February 28, 1896 – June 25, 1966) was a Canadian professional ice hockey player who played one season in the National Hockey League for the Toronto St.
Patricks.
Loughlin appeared in 14 games during the 1923–24 season.
He was born in Carroll, Manitoba.
His brother, Clem Loughlin, was also an ice hockey player.