The Pipers' and Pipe Band Society of Ontario (PPBSO) is a volunteer-driven, non-profit organisation based in Milton, Ontario, Canada. Established in 1947, The PPBSO is the governing body of traditional Highland Games in Ontario, Canada. The Society is dedicated to the promotion, development, and preservation of Highland Bagpipers, Scottish Drummers, and Pipe Bands in the Province of Ontario.

The Pipers and Pipe Band Society of Ontario (PPBSO) provides mentorship programs, seminars, and educational opportunities to enhance the musical proficiency of pipers and drummers in the Province.

Membership is open to all and events are held several times throughout the year including The George Sherriff Invitational, The Agnew-Harrison Invitational, The Livingstone Invitational solo events for pipers and drummers, and The Glengarry Cup Invitational respectively. More - www.ppbso.org.