Oshawa, Ontario
Secondary schools in Oshawa
Compiled by Mahmoud Halat, updated
Short answer
There are 11 high schools in Oshawa on this map, from open data. Durham District School Board is the operator on record for 7 of the 11. Each has its address and a directions link.
Data: Open Database of Educational Facilities (ODEF), version 2.1 (OGL-Canada).
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The map does not load without JavaScript. All 11 secondary schools are in the list below.
High schools in Oshawa
All 11, by name. Check with a place before you go: open data can miss a change.
DCE - Under 21 Collegiate Institute and Vocational School
120 Centre Street South, L1H 4A3
Operator on record: Durham District School Board
Directions to DCE - Under 21 Collegiate Institute and Vocational School#
Durham Alternative Secondary School
240 Simcoe Street, L1H 4H4
Operator on record: Durham District School Board
Eastdale Collegiate and Vocational Institute
265 Harmony Rd N, L1G 6L4
Operator on record: Durham District School Board
Father Donald MacLellan Catholic Sec Sch Catholic School
458 Fairall Street, L1S 1R6
Operator on record: Durham Catholic District School Board
Directions to Father Donald MacLellan Catholic Sec Sch Catholic School#
G L Roberts Collegiate and Vocational Institute
399 Chaleur Ave, L1J 1G5
Operator on record: Durham District School Board
Directions to G L Roberts Collegiate and Vocational Institute#
Maxwell Heights Secondary School
1100 Coldstream Drive, L1K 0N1
Operator on record: Durham District School Board
Monsignor John Pereyma Catholic Secondary School
316 Conant St, L1H 3S6
Operator on record: Durham Catholic District School Board
Directions to Monsignor John Pereyma Catholic Secondary School#
Monsignor John Pereyma Elementary Catholic School
316 Conant Street, L1H 3S6
Operator on record: Durham Catholic District School Board
Directions to Monsignor John Pereyma Elementary Catholic School#
Monsignor Paul Dwyer Catholic High School
700 Stevenson Rd N, L1J 5P5
Operator on record: Durham Catholic District School Board
O'Neill Collegiate and Vocational Institute
301 Simcoe St N, L1G 4T2
Operator on record: Durham District School Board
R S Mclaughlin Collegiate and Vocational Institute
570 Stevenson Rd N, L1J 5P1
Operator on record: Durham District School Board
Directions to R S Mclaughlin Collegiate and Vocational Institute#
Questions people ask
How many high schools are in Oshawa?
This page lists 11 high schools in Oshawa, Ontario, from open data (ODEF). Open data can miss a new place or keep one that has closed, so check before you go. #
Who operates the high schools in Oshawa?
Durham District School Board is the operator on record for 7 of the 11. Durham Catholic District School Board is on record for 4. Operators are matched from the source records and may be approximate. #
Data sources
The secondary schools on this page come from these open data sources, each under its own licence. We did not visit or call each place. Operators are matched from the source records and may be approximate.
- Open Database of Educational Facilities (ODEF), version 2.1. Licence: OGL-Canada
Data updated .
More in Oshawa
Secondary schools in nearby cities
Cite this page
Canada Service Map, "High schools in Oshawa, ON: 11 locations", updated 14 October 2026, https://canadaservicemap.ca/places/ontario/oshawa/secondary-schools