Graham Simpson (born in 1943) was a founding member of Roxy Music, and friend of Bryan Ferry - he was part of the band as a bassist when they recorded their first album Roxy Music in 1972. However not long after the album was released Graham was fired by Ferry - apparently Graham's attitude to the band was not as dedicated as Ferry's. He later went to India to follow Sufism.

Graham Simpson is the chairman of Watford FC.

He joined the Watford board in November 1999. He became Executive Chairman of Watford and Watford Leisure plc in September 2002.

Simpson Travel was founded in 2002 by Graham Simpson, who had built up the respected company, Simply Travel which he sold in the late 90s.