Arendo Joustra (born 19 July 1957, in Vlissingen) a Dutch writer and journalist.
Joustra is the editor in chief of the Dutch newsweekly Elsevier and commentator on politics and the Dutch monarchy.
He is co-author of books on the Dutch prime minister Ruud Lubbers and author of a book on the Danish writer Karen Blixen.
He studied journalism at Iowa State University (1979–1980).