Irvin Duguid (born 18 December 1969, in Aberchirder, Aberdeenshire) is a Scottish musician and composer.
He studied piano and violin at the Royal Scottish Academy of Music and Drama in Glasgow before going on to become keyboard player in the live line-up of Stiltskin, a rock band with the number 1 hit single "Inside" in the UK in 1994.
Duguid went on to work with other Scottish acts such as Gun (later to change their name to g.u.n.