Dick Bruna: (Official site) Contains biography, information on Miffy the Bunny and the books featuring the character, color in section, pictures, games, and screen savers.
Dick Bruna Huis: Museum on the work and life of the artist, located in Utrecht, The Netherlands. Visitor information, short biography and samples of his work.
Miffy's World: Dedicated to Miffy the bunny. Includes pictures, wallpapers, and greeting cards.