---
title: "High schools in Brockville, ON: 8 locations"
url: "https://canadaservicemap.ca/places/ontario/brockville/secondary-schools"
description: "8 high schools in Brockville, Ontario, each with its address and a directions link. Upper Canada District School Board is the operator on record for 4 of the 8."
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 Brockville

Brockville, Ontario

Compiled by Mahmoud Halat, updated 14 October 2026. Not a government website. The official page always has the final word.

There are 8 high schools in Brockville on this map, from open data. Upper Canada District School Board is the operator on record for 4 of the 8. Each has its address and a directions link.

## High schools (8)

- **BCI Intermediate School**: 90 Pearl Street East, K6V 1P8. Operator on record: [Upper Canada District School Board](https://canadaservicemap.ca/bodies/upper-canada-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=44.59592,-75.6822)
- **Brockville Collegiate Institute**: 90 Pearl Street East, K6V 1P8. Operator on record: [Upper Canada District School Board](https://canadaservicemap.ca/bodies/upper-canada-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=44.59573,-75.6822)
- **École intermédiaire catholique Académie catholique Ange-Gabriel**: 1515 Kensington Prom., K6V 6H9. [Directions](https://www.google.com/maps/dir/?api=1&destination=44.6115,-75.7181)
- **École secondaire catholique Académie catholique Ange-Gabriel**: 1515 Kensington Prom, K6V 6H9. [Directions](https://www.google.com/maps/dir/?api=1&destination=44.61169,-75.7182)
- **St Mary's High School**: 40 Central Ave, K6V 4N5. Operator on record: [Catholic District School Board of Eastern Ontario](https://canadaservicemap.ca/bodies/catholic-district-school-board-of-eastern-ontario). [Directions](https://www.google.com/maps/dir/?api=1&destination=44.59973,-75.6959)
- **St Mary's Separate School**: 40 Central Ave, K6V 4N5. Operator on record: [Catholic District School Board of Eastern Ontario](https://canadaservicemap.ca/bodies/catholic-district-school-board-of-eastern-ontario). [Directions](https://www.google.com/maps/dir/?api=1&destination=44.59975,-75.6959)
- **Thousand Islands Intermediate School**: 2510 Parkedale Avenue West, K6V 3H1. Operator on record: [Upper Canada District School Board](https://canadaservicemap.ca/bodies/upper-canada-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=44.60212,-75.7044)
- **Thousand Islands Secondary School**: 2510 Parkedale Avenue West, K6V 3H1. Operator on record: [Upper Canada District School Board](https://canadaservicemap.ca/bodies/upper-canada-district-school-board). [Directions](https://www.google.com/maps/dir/?api=1&destination=44.60207,-75.7043)

## Questions people ask

### How many high schools are in Brockville?

This page lists 8 high schools in Brockville, 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 Brockville?

Upper Canada District School Board is the operator on record for 4 of the 8. Catholic District School Board of Eastern Ontario is on record for 2. 2 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 Brockville](https://canadaservicemap.ca/places/ontario/brockville)
- [Pharmacies](https://canadaservicemap.ca/places/ontario/brockville/pharmacies) (12)
- [Clinics and community health centres](https://canadaservicemap.ca/places/ontario/brockville/clinics) (10)
- [Mental health and addiction services](https://canadaservicemap.ca/places/ontario/brockville/mental-health-services) (10)
- [Elementary schools](https://canadaservicemap.ca/places/ontario/brockville/elementary-schools) (8)
- [Libraries](https://canadaservicemap.ca/places/ontario/brockville/libraries) (3)
- [Elizabethtown-Kitley](https://canadaservicemap.ca/places/ontario/elizabethtown-kitley)
- [Prescott](https://canadaservicemap.ca/places/ontario/prescott)
- [Front of Yonge](https://canadaservicemap.ca/places/ontario/front-of-yonge)
- [Athens](https://canadaservicemap.ca/places/ontario/athens)
- [Edwardsburgh/Cardinal](https://canadaservicemap.ca/places/ontario/edwardsburgh-cardinal)
- [Leeds and the Thousand Islands](https://canadaservicemap.ca/places/ontario/leeds-and-the-thousand-islands)

## Cite this page

Canada Service Map, "High schools in Brockville, ON: 8 locations", updated 14 October 2026, https://canadaservicemap.ca/places/ontario/brockville/secondary-schools