Dorset Park is a neighbourhood located within the former crossroads village community of Ellesmere in Scarborough, Ontario, Canada.

The neighbourhood is located in western Scarborough, bordered by Highway 401 to the North, Midland Avenue to the East, Lawrence Avenue to the South, Birchmount Road to the west, and Kennedy Road running along the centre North and South and Ellesmere Road running along the centre East and West of the neighbourhood.

The area south of Lawrence north of the hydro corridor is known as McGregor Park and is often included as part of Dorset Park.

The area was formerly agricultural in nature, with the majority of the housing built in the 1950s.