About Greater Oshawa Chamber of Commerce Chamber serving the Greater Oshawa area for nearly a century, acting as the voice of local business and providing advocacy and networking.
Aug 11 Tue Mid-Summer Meetup: Chamber Patio Reunion at The Canadian Brewhouse In-person The Canadian Brewhouse · 5:00 PM $30
Aug 26 Wed Women Who Lead | Coffee & Conversation | Summer 2026 In-person Parkwood National Historic Site · 8:30 AM $30
Sep 10 Thu What's Brewing September 10 In-person Harmony Event Centre/Courtyard by Marriott · 9:00 AM $10
Sep 24 Thu What's Brewing September 24 In-person Harmony Event Centre/Courtyard by Marriott · 9:00 AM $10
Sep 25 Fri Starry Nights Dinner, Dance & Auction In-person Harmony Event Centre/Courtyard by Marriott · 6:00 PM $125
Oct 8 Thu SAVE THE DATE - 2026 Oshawa Mayoral Debate In-person Bond Street Cafe · 6:00 PM See registration page
Oct 28 Wed SAVE THE DATE - Lakeridge Health Update In-person Harmony Event Centre/Courtyard by Marriott · 8:00 AM See registration page
Nov 18 Wed SAVE THE DATE - Women Who Lead | Coffee & Conversation | Fall 2026 In-person The Biltmore Theatre · 8:30 AM $30
Dec 2 Wed SAVE THE DATE - 2026 President's Party In-person Parkwood National Historic Site · 5:00 PM See registration page