September 2026

Events

Sep 1 Tue
- PA DAY
  Events
Sep 2 Wed
- FIRST DAY OF SCHOOL - Welcome Back!
  Events
Sep 7 Mon
- LABOUR DAY - NO SCHOOL
  Events
Sep 23 Wed
- PHOTO DAY
  Events

http://stmarychs.cdsbeo.on.ca

St. Mary Catholic High School
40 Central Avenue, Brockville, ON K6V 4N5
Phone: (613) 342-4911 | Fax: