Dundurn Street is a Lower City arterial road in Hamilton, Ontario, Canada. It is a two-way street that starts off at Mountain Face Park, Niagara Escarpment in front of the Bruce Trail as a collector road, right behind Hillcrest Avenue and then turns into a four lane thoroughfare from Aberdeen Avenue northward to York Boulevard where it ends in front of Dundurn Park.
The section of Dundurn Street north of Main Street was designated as part of Highway 2, until January 1, 1998.