Jon Samuel Dellandrea, CM (born October 8, 1949) is a Canadian author and art historian, and a former hospital foundation executive and university executive and educator. He is a senior fellow at Massey College, chair emeritus of the Art Canada Institute, and a Member of the Order of Canada. The CEO of the Sunnybrook Health Sciences Centre Foundation in Toronto from 2012 to 2021, Dellandrea has formerly held the positions of pro-vice-chancellor (development and external affairs) at the University of Oxford, and vice president of advancement at the University of Toronto, and was chancellor of Nipissing University from 2006 to 2012.