Mark Smith (25 February 1960 — 2 November 2009 was a British bassist and record producer, who played bass guitar in recordings and performances with The Waterboys, Leo Sayer, Gonzales, Percy Sledge, Terry Reid, Alvin Stardust, Chris Farlowe, Patricia Kaas, Bryan Ferry, Tony O'Malley, Barbara Dickson, Shania Twain, Zoot Sims, Neneh Cherry, Lionel Richie, Ronan Keating, Malcolm McLaren, Charlotte Church, Van Morrison, George Michael, and Javier Álvarez.