Skip to main content
974 Pembridge Cr., Kingston, ON, K7P 1A3| Office: 613-389-1891| Staff Links
Web MailPortal
  • At Archbishop O'Sullivan Catholic School,

    At Archbishop O'Sullivan Catholic School,

    We strive to provide a distinctively Catholic education that allows each child the opportunities and experiences to grow in their academic capacity and faith formation. Within these experiences we focus on high expectations for all learners that are rooted in our Gospel teachings.  

School News

View all announcements
  • ALCDSB%20Burgundy%20logoCROPPED.png
    Elementary & Secondary Summer Programming
    Elementary Summer Programs The Algonquin and Lakeshore District School Board Summer Literacy and Numeracy programs will run from July 9 th - July 27...
    Read More
  • school%20cash.png
    Make online payments for school fees with School Cash Online
    What is School Cash Online? School Cash Online is an online payment system that offers a safe , fast and convenient way to pay...
    Read More
    • View Announcements

    Student Announcements

    View all announcements

    There are currently no announcements.

    View All