Monsignor J.J. O'Neill Catholic School Home

Read highlights and updates from Carey Smith-Dewey, Director of Education.

Grade 4-12 students are invited to complete the See Me in ALCDSB Student Census from April 13th to May 1st in their school.

The Ministry of Education has approved the ALCDSB School Year Calendar for 2026-2027.

At the Algonquin and Lakeshore Catholic District School Board (ALCDSB), we are committed to addressing discrimination, harassment, and hate.