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Ontario Provincial Police - Caledon Detachment


  • If you require immediate assistance call 1-888-310-1122 or dial 9-1-1.
  • For Non-Emergency calls for service (24 hr Toll Free), please call 1-888-310-1122 (anywhere in Ontario) or   1-888-310-1133 (TTY), or call the Caledon Detachment at 905-584-2241.
  •  Administration office is open from 8 a.m. to 5:00 p.m. Monday to Friday (except holidays).
  • For useful Crime Prevention information including tip sheets please visit  


WelcomeInspector Tim Melanson

Thank you for visiting the Caledon O.P.P. Detachment web page.

It is my hope that you will find our web pages convenient and a reliable resource of local O.P.P. news and information.

To make your visit useful as possible, our most popular programs and frequently asked questions have been given top priority.

Plenty of additional information concerning security, traffic safety and crime prevention is available and our photo gallery will profile some of our equipment and community activities and initiatives.

Please visit us often and don't forget to explore the link to where a comprehensive breakdown of O.P.P. province-wide command structure, programs and educational materials are available.

Yours sincerely,

Inspector Ryan Carothers
Detachment Commander


What's New

OPP Caledon - Grand Opening of Caledon Detachment Headquarters (June 18, 2013) 

The Caledon Ontario Provincial Police detachment celebrated the grand opening of its new headquarters on June 18, 2013. On hand to cut the ribbon were Mayor Marolyn Morrison and her Council, Inspector Rose DiMarco, Commissioner Chris Lewis, Regional Chair Emil Kolb, officers, staff and members of the public. Three students from Robert F. Hall Catholic Secondary School, and their art teacher, painted a special mural for the occasion.