|Born||11 February 1956|
|Club||Epsom and Ewell Harriers|
David Marlais Jenner Warren (born 11 February 1956) is a male retired British middle-distance runner. Warren competed in the men's 800 metres at the 1980 Summer Olympics. He represented England in the 800 metres event, at the 1978 Commonwealth Games in Edmonton, Alberta, Canada.