Dufferin—Caledon (provincial electoral district)

Dufferin—Caledon is a provincial electoral district in southwestern Ontario, Canada. It was created for the 2007 provincial election. The entire riding was carved from Dufferin—Peel—Wellington—Grey, and includes all of Dufferin County plus the town of Caledon in Peel Region.

The riding also existed from 1987 until 1999 with the same borders, but was known as Dufferin—Peel.