Audrey Florice Durell "Wendy" Drummond Sale-Barker (1903 in Chelsea, London – 21 December 1994 in Dorset, England) was a British alpine skiing champion and prominent aviator. She was the daughter of Maurice Drummond Sale-Barker and the grand-daughter of children's writer Lucy Sale-Barker. After her marriage to George Douglas-Hamilton, 10th Earl of Selkirk in 1947, she became Audrey Douglas-Hamilton, Countess of Selkirk.