Lisa Clayton

The Dowager Viscountess Cobham
Born (1958-12-30) 30 December 1958
EducationChurch of England School for Girls, Edgbaston
Alma materUniversity of Birmingham
Occupation(s)sailor and aristocrat
Known forFirst British woman to sail single-handed and non-stop around the world
Spouse(s)John Lyttelton, 11th Viscount Cobham
(m. 1997, died 2006)

Lisa Lyttelton, Dowager Viscountess Cobham (née Clayton, born 30 December 1958) is an English sailor and aristocrat. She was the first British woman and women from the Northern hemisphere to sail single-handed and non-stop around the world. She later married John Lyttelton, 11th Viscount Cobham.