Richard Schabas, M.D. (born December 1951) is a retired public health physician who served as the Chief Medical Officer of Health in Ontario from 1987 to 1997. Schabas also served as the Head of Preventive Oncology at Cancer Care Ontario from 1997 to 2001 and served as chief of staff at York Central Hospital from 2002 to 2005 during the 2002-2004 SARS outbreak. In 2005, he became the public health officer of Hastings, Ontario and Prince Edward, Ontario and remained in this position until his retirement in 2016. In 2021, Schabas criticized the Ontario government's response to the COVID-19 pandemic.