Peter D. Clark (born January 27, 1938, in Windsor, Ontario) was Regional Chair of Ottawa-Carleton from 1991 to 1997.
Clark was defeated by Bob Chiarelli in an election for the position of Regional Chair in 1997.
He was appointed director of the Standards Council of Canada in April 1999 and was re-appointed in 2005.
[1] In January 2011 he expressed his belief that safety for pedestrians and cyclists is a priority in the city.
He also supported the green bin introduction, despite his reputation for fiscal conservatism.