Glen Matlock (born 27 August 1956) is an English musician, and the original bass guitarist of the punk rock band the Sex Pistols; having been introduced to guitarist Steve Jones, and drummer Paul Cook while working in Let It Rock - the precursor to SEX, Malcolm McLaren and Vivienne Westwood’s clothing boutique in London. He is credited as a songwriter on 10 of the 12 songs on the Sex Pistols' only album, Never Mind The Bollocks.

In the summer of 2022, FX / Disney+ released the Danny Boyle directed Sex Pistols’ drama series Pistol (based on the Steve Jones autobiography ‘Lonely Boy’). Matlock was portrayed by actor ChrisMan Lees in the series.

In late 2022, Matlock signed a new worldwide solo record deal with Cooking Vinyl, which will see the label release Glen’s long-awaited, timely and politically pertinent new solo album Consequences Coming on April 27, 2023. A first single and video from the record “Head On A Stick” are slated to be released on January 27, 2023.