Senator O'Connor College School (also called SOCS, Senator O'Connor CS, Senator O'Connor, OCS, or simply Senator or O'Connor), previously known as John J. Lynch High School until 1967 is a Separate high school in the Parkwoods neighbourhood in the North York district of Toronto, Ontario, Canada serving grades 9 to 12 in the communities of Wexford, Maryvale, Don Mills, and Dorset Park.