Andrew Clayton (born 10 April 1973) is a male English former competition swimmer.

[1] He is best known for winning the 1997 European title in the men's 4×200 meter freestyle relay, alongside Paul Palmer, James Salter and Gavin Meadows.

At the CASA National British Championships he won the 100 meter butterfly title in 1995.

[2] He also represented England and won two bronze medals in the relay events, at the 1994 Commonwealth Games in Victoria, and in British Columbia, Canada.

[3][4] He also competed for England, at the 1998 Commonwealth Games in Kuala Lump, Malaysia, winning a silver medal.