Brian McColligan (born 31 October 1980) is a Scottish footballer who played as a midfielder. McColligan's footballing career started when he was a seventeen-year-old, in the youth ranks of Celtic, where he was a squad member from 1997 to 2001. Having made one appearance for Celtic, during the 1999–2000 season, he was signed on loan by Stenhousemuir halfway through the 2000–01 season. A successful three-month spell saw him score one goal, against future club Queen of the South, from deep in midfield. Subsequently, McColligan's career was to take him away from Celtic Park and to Clydebank, who he joined in September 2001. At Clydebank he scored once against Morton.