Oakville, Ontario
Secondary schools in Oakville
Compiled by Mahmoud Halat, updated
Short answer
There are 15 high schools in Oakville on this map, from open data. Halton District School Board is the operator on record for 8 of the 15. Each has its address and a directions link.
Data: Open Database of Educational Facilities (ODEF), version 2.1 (OGL-Canada).
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High schools in Oakville
All 15, by name. Check with a place before you go: open data can miss a change.
Abbey Park High School
1455 Glen Abbey Gate, L6M 2G5
Operator on record: Halton District School Board
École élémentaire Gaetan-Gervais
1075 Mccraney Street, L6H 1H9
École secondaire Gaétan Gervais
1075 Mccraney Rue, L6H 1H9
ÉIC Sainte-Trinité
2600 Grand Oak Trail, L6M 0R4
ÉSC Sainte-Trinité
2600 Grand Oak Trail, L6M 0R4
Garth Webb Secondary School
2820 Westoak Trails Boulevard, L6M 4W2
Operator on record: Halton District School Board
Gary Allan High School - Oakville
485 Kerr Street, L6K 3C5
Operator on record: Halton District School Board
Gary Allan High School - STEP
3250 New Street, L7N 1M8
Operator on record: Halton District School Board
Holy Trinity Catholic Secondary School
2420 Sixth Line, L6H 5Z8
Operator on record: Halton Catholic District School Board
Iroquois Ridge High School
1123 Glenashton Dr, L6H 5M1
Operator on record: Halton District School Board
Oakville Trafalgar High School
1460 Devon Rd, L6J 3L6
Operator on record: Halton District School Board
St. Ignatius of Loyola Catholic Secondary School
1550 Nottinghill Gate, L6M 1X7
Operator on record: Halton Catholic District School Board
Directions to St. Ignatius of Loyola Catholic Secondary School#
St. Thomas Aquinas Catholic Secondary School
124 Dorval Dr, L6K 2W1
Operator on record: Halton Catholic District School Board
Thomas A Blakelock High School
1160 Rebecca St, L6L 1Y9
Operator on record: Halton District School Board
White Oaks High School
1330 Montclair Dr, L6H 1Z5
Operator on record: Halton District School Board
Questions people ask
How many high schools are in Oakville?
This page lists 15 high schools in Oakville, 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 Oakville?
Halton District School Board is the operator on record for 8 of the 15. Halton Catholic District School Board is on record for 3. 4 have no operator on record. 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 Oakville
- Parks296
- Sports fields and courts182
- Playgrounds144
- Pharmacies93
- Elementary schools47
- Labs and diagnostic imaging20
- Private schools20
- Splash pads15
- Outdoor rinks10
- Pools10
- Mental health and addiction services8
- Libraries7
- Arenas7
- Long-term care homes5
- Clinics and community health centres4
- Museums4
- Community and recreation centres3
Secondary schools in nearby cities
Cite this page
Canada Service Map, "High schools in Oakville, ON: 15 locations", updated 14 October 2026, https://canadaservicemap.ca/places/ontario/oakville/secondary-schools