Bregtje Grietje "Betty" de Boer (born 2 September 1971 in Surhuisterveen) is a Dutch politician and former management consultant and civil servant. As a member of the People's Party for Freedom and Democracy (Volkspartij voor Vrijheid en Democratie) she was an MP between 17 June 2010 and 23 March 2017. She focused on matters of housing.