Caspar van Wittel or Gaspar van Wittel - born Jasper Adriaensz van Wittel; Italian name variations: Gaspare Vanvitelli, Gasparo degli Occhiali- (1652/1653, Amersfoort - September 13, 1736, Rome) was a Dutch painter and draughtsman who had a long career in Rome.
He played a pivotal role in the development of the genre of topographical painting known as veduta.
He is credited with turning topography into a painterly specialism in Italian art.