--- title: "High schools in Oakville, ON: 15 locations" url: "https://canadaservicemap.ca/places/ontario/oakville/secondary-schools" description: "15 high schools in Oakville, Ontario, each with its address and a directions link. Halton District School Board is the operator on record for 8 of the 15." site: "Canada Service Map" author: "Mahmoud Halat" publisher: "Space & Story" updated: "2026-10-14" licence: "Built entirely from public data: open data and official government pages. Each record keeps the licence of its source, listed at https://canadaservicemap.ca/data." --- # Secondary schools in Oakville Oakville, Ontario Compiled by Mahmoud Halat, updated 14 October 2026. Not a government website. The official page always has the final word. 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. ## High schools (15) - **Abbey Park High School**: 1455 Glen Abbey Gate, L6M 2G5. Operator on record: [Halton District School Board](https://canadaservicemap.ca/bodies/halton-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.43636,-79.7362) - **École élémentaire Gaetan-Gervais**: 1075 Mccraney Street, L6H 1H9. [Directions](https://www.google.com/maps/dir/?api=1&destination=43.46053,-79.6934) - **École secondaire Gaétan Gervais**: 1075 Mccraney Rue, L6H 1H9. [Directions](https://www.google.com/maps/dir/?api=1&destination=43.46057,-79.6935) - **ÉIC Sainte-Trinité**: 2600 Grand Oak Trail, L6M 0R4. [Directions](https://www.google.com/maps/dir/?api=1&destination=43.43788,-79.7734) - **ÉSC Sainte-Trinité**: 2600 Grand Oak Trail, L6M 0R4. [Directions](https://www.google.com/maps/dir/?api=1&destination=43.43788,-79.7734) - **Garth Webb Secondary School**: 2820 Westoak Trails Boulevard, L6M 4W2. Operator on record: [Halton District School Board](https://canadaservicemap.ca/bodies/halton-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.4348,-79.7547) - **Gary Allan High School - Oakville**: 485 Kerr Street, L6K 3C5. Operator on record: [Halton District School Board](https://canadaservicemap.ca/bodies/halton-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.44648,-79.6858) - **Gary Allan High School - STEP**: 3250 New Street, L7N 1M8. Operator on record: [Halton District School Board](https://canadaservicemap.ca/bodies/halton-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.46277,-79.7021) - **Holy Trinity Catholic Secondary School**: 2420 Sixth Line, L6H 5Z8. Operator on record: [Halton Catholic District School Board](https://canadaservicemap.ca/bodies/halton-catholic-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.47207,-79.7242) - **Iroquois Ridge High School**: 1123 Glenashton Dr, L6H 5M1. Operator on record: [Halton District School Board](https://canadaservicemap.ca/bodies/halton-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.48865,-79.6991) - **Oakville Trafalgar High School**: 1460 Devon Rd, L6J 3L6. Operator on record: [Halton District School Board](https://canadaservicemap.ca/bodies/halton-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.4729,-79.6548) - **St. Ignatius of Loyola Catholic Secondary School**: 1550 Nottinghill Gate, L6M 1X7. Operator on record: [Halton Catholic District School Board](https://canadaservicemap.ca/bodies/halton-catholic-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.44472,-79.7336) - **St. Thomas Aquinas Catholic Secondary School**: 124 Dorval Dr, L6K 2W1. Operator on record: [Halton Catholic District School Board](https://canadaservicemap.ca/bodies/halton-catholic-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.43615,-79.6803) - **Thomas A Blakelock High School**: 1160 Rebecca St, L6L 1Y9. Operator on record: [Halton District School Board](https://canadaservicemap.ca/bodies/halton-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.41991,-79.6948) - **White Oaks High School**: 1330 Montclair Dr, L6H 1Z5. Operator on record: [Halton District School Board](https://canadaservicemap.ca/bodies/halton-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=43.46353,-79.7015) ## 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 - [Open Database of Educational Facilities (ODEF), version 2.1](https://www.statcan.gc.ca/en/lode/databases/odef), licence: OGL-Canada Operators are matched from the source records and may be approximate. ## More - [Public services in Oakville](https://canadaservicemap.ca/places/ontario/oakville) - [Parks](https://canadaservicemap.ca/places/ontario/oakville/parks) (296) - [Sports fields and courts](https://canadaservicemap.ca/places/ontario/oakville/sports-fields) (182) - [Playgrounds](https://canadaservicemap.ca/places/ontario/oakville/playgrounds) (144) - [Pharmacies](https://canadaservicemap.ca/places/ontario/oakville/pharmacies) (93) - [Elementary schools](https://canadaservicemap.ca/places/ontario/oakville/elementary-schools) (47) - [Labs and diagnostic imaging](https://canadaservicemap.ca/places/ontario/oakville/labs-and-imaging) (20) - [Private schools](https://canadaservicemap.ca/places/ontario/oakville/private-schools) (20) - [Splash pads](https://canadaservicemap.ca/places/ontario/oakville/splash-pads) (15) - [Outdoor rinks](https://canadaservicemap.ca/places/ontario/oakville/outdoor-rinks) (10) - [Pools](https://canadaservicemap.ca/places/ontario/oakville/pools) (10) - [Mental health and addiction services](https://canadaservicemap.ca/places/ontario/oakville/mental-health-services) (8) - [Libraries](https://canadaservicemap.ca/places/ontario/oakville/libraries) (7) - [Arenas](https://canadaservicemap.ca/places/ontario/oakville/arenas) (7) - [Long-term care homes](https://canadaservicemap.ca/places/ontario/oakville/long-term-care-homes) (5) - [Clinics and community health centres](https://canadaservicemap.ca/places/ontario/oakville/clinics) (4) - [Museums](https://canadaservicemap.ca/places/ontario/oakville/museums) (4) - [Community and recreation centres](https://canadaservicemap.ca/places/ontario/oakville/community-centres) (3) - [Burlington](https://canadaservicemap.ca/places/ontario/burlington/secondary-schools) (13) - [Milton](https://canadaservicemap.ca/places/ontario/milton/secondary-schools) (7) - [Mississauga](https://canadaservicemap.ca/places/ontario/mississauga/secondary-schools) (36) - [Hamilton](https://canadaservicemap.ca/places/ontario/hamilton/secondary-schools) (30) - [Halton Hills](https://canadaservicemap.ca/places/ontario/halton-hills/secondary-schools) (4) - [Brampton](https://canadaservicemap.ca/places/ontario/brampton/secondary-schools) (30) ## 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