Elizabeth Ann Dewar "Betty" Churcher AO (née Cameron; 11 January 1931 – 31 March 2015) was an Australian arts administrator, best known as director of the National Gallery of Australia from 1990 to 1997. She was also a painter in her own right earlier in her life. She won a travelling scholarship to Europe and attended the London Royal College of Art. She received an Master of Arts from the Courtauld Institute of Art, University of London in 1977.