Lisa Chapman (born 18 August 1984) is an English former competitive swimmer who represented Great Britain in the Olympics and European championships.

Chapman attended Loughborough University, where she also competed for the swimming team under head coach Ian Armiger.

[4] Teaming with Melanie Marshall, Karen Pickering and Kathryn Evans in the final, Chapman posted a lifetime best and a split of 55.49 to anchor the last 50 metres of the race.

This helped the British team achieve sixth-place with a final time of 3:40.82, almost 5 seconds behind the world record set by the winning Australians.

[5][6][7] Four months after competing in her first Olympics, Chapman earned her first career medal, a sterling silver, in the 100 m individual medley at the 2004 European Short Course Swimming Championships in Vienna, Austria (1:00.88).