Lisa Martine Kehler (née Langford; born 15 March 1967) is a female retired race walker from England.

Born in Wednesfield, Staffordshire, she competes for the Wolverhampton & Bilston Athletics Club.

Kehler competed for Great Britain at the Olympic Games in 1992 and 2000.

[1][2] Four years later she represented England again in the 10 km event, at the 1994 Commonwealth Games in Victoria, British Columbia, Canada.

[5][6] A fourth medal (silver) came at the 2002 Commonwealth Games in Manchester and a fifth and final appearance ensued in 2010.