James, Jimmy, or Jim Fallon may refer to:
James Anthony "Jim" Fallon (born 27 March 1965) is an English former rugby league and rugby union footballer who played as a winger for Leeds in rugby league, and Bath and Richmond in rugby union.
James "Jim" Fallon (born 24 March 1950 in Cambuslang) is a Scottish former footballer and manager. He played 619 Scottish Football League matches for Clydebank, going on to manage them and also Dumbarton.
Fallon is notable for leading Dumbarton to two successive relegations from the Scottish First Division to the Scottish Third Division from 1995 to 1996 replacing Murdo MacLeod. He was assisted by his predecessor's brother Alastair. Fallon won only one home game in his 14 months in charge, overall winning only two out of 46 games.
He was replaced by former player Ian Wallace.
As of November 1996