Christopher Thomas 'Chris' Glen (born 6 November 1950, Paisley, Renfrewshire, Scotland) is a Scottish bass guitarist, who has played in The Jade, Tear Gas, The Party Boys, The Sensational Alex Harvey Band (SAHB) (1972–78),John Martyn, and The Michael Schenker Group (1980–84, 2008-2010).
Glen has performed with Brian Robertson (Thin Lizzy), Robin McAuley and Phil Taylor in a band called GMT (GLEN/MCAULEY/TAYLOR), and they recorded an album in 1985 titled Wargames. He also toured with Ian Gillan in 1990 for the Naked Thunder World Tour alongside fellow SAHB band member, drummer Ted McKenna.
In 1992, Glen teamed up with former SAHB members Zal Cleminson & Ted McKenna to form The Party Boys which featured guest vocalists such as FISH, Dan McCafferty, and Stevie Doherty with Stone The Crows keyboardist Ronnie Leahy. This band lasted about 2 years before they decided to recruit SAHB keyboard player Hugh McKenna, and reform as SAHB, and also release a live album Live in Glasgow 93 featuring Stevie Doherty on vocals. This line-up of SAHB disbanded in 1995, before reforming in 2002 for a tribute night to Frankie Miller at The Barrowlands in Glasgow with ex Nazareth guitarist Billy Rankin on vocals. After a year 'Mad' Max Maxwell replaced Rankin on vocals.