Betterton may refer to:
Places Betterton, Maryland, a town in the United States Betterton, a hamlet within the parish of Lockinge in Oxfordshire, England
People with the surname Betterton Henry Betterton, 1st Baron Rushcliffe (1872 – 1949), English barrister and Conservative politician Thomas Betterton (ca. 1635 – 1710), English actor Rosemary Betterton (born 1951), English feminist art historian