McLaughlin started his playing career with
Greenock Morton in 1977. During his time at Greenock he became a regular in the
Scotland national under-21 football team, winning 10 caps. In 1983, he was transferred to Chelsea for a fee of £100,000. McLaughlin began his career at Chelsea by winning the
Second Division championship in his first season. He would go on to play for Chelsea until 1989 winning another Second Division championship as well as the
Full Members Cup. He was then transferred to
Charlton Athletic for £650,000 which at that time made him Charlton's record transfer. After one season at Charlton, he was sold to
Watford for £500,000. He spent two seasons as Watford captain before returning home to Scotland to play for
Falkirk Injury meant he made only 8 appearances in his first season at Falkirk, the team were relegated from the Premier League. However the following season Joe would captain the team to success by securing the First Division championship. Falkirk almost qualified for Europe the following season and after 4 years at Falkirk, McLaughin was transferred to
Hibernian before going on to play for
Clydebank and then
St Mirren. == Coaching career ==