Bart Albert Liliane De Wever (Dutch: ['b?rt d? '?e?v?r] born 21 December 1970) is a Belgian politician.
Since 2004 De Wever has been the leader of the New Flemish Alliance (N-VA), a Belgian political party advocating independence for the Flemish region of Belgium within the European Union; he is also a member of the Chamber of Representatives.
He played a prominent role in the 2007 Belgian government formation and presided over his party's victory in the 2010 federal elections when N-VA became the largest party in both Flanders and in Belgium as a whole.
Since January 2013 he has been Mayor of Antwerp, following the 2012 municipal elections.