Son of a Plumber is the fifth solo album by Swedish singer-songwriter Per Gessle, released on 23 November 2005 by Capitol in conjunction with Gessle's own label Elevator Entertainment. The record was originally issued pseudonymously as Son of a Plumber, although a 2021 reissue includes Gessle's name on the album cover, and it now appears as part of his solo discography on music download and streaming services. The album was recorded at Christoffer Lundquist's Aerosol Grey Machine studio in Scania, and was produced by Gessle, Lundquist and Clarence Öfwerman. It features vocals from Swedish vocalist Helena Josefsson.

Per Håkan Gessle is a Swedish singer, songwriter and guitarist. He is best known as the male half and primary songwriter of the pop rock duo Roxette, which he formed with Marie Fredriksson in 1986 and which was disbanded after her death in 2019. The duo achieved international success in the late 1980s and early 1990s with their albums Look Sharp! (1988) and Joyride (1991), and topped the charts in the US four times, most notably with "It Must Have Been Love" which was featured in the film Pretty Woman. Prior to the formation of Roxette, he had a successful career in his native Sweden as the frontman for Gyllene Tider. The band released three number-one albums during the early 1980s but disbanded shortly after their fourth album, The Heartland Café (1984).