The Harmony Event Centre is an all brand new state of the art conference centre in Oshawa Ontario, that specializes in hosting small and intimate gatherings to larger sized events. This stunning venue is situated in a prime location that is one hour east of Toronto and minutes North of the 401 Highway. Connected to two of the newest hotels in Oshawa, Courtyard by Marriott with 115 beautifully appointed guest rooms and the TownePlace Suites by Marriott with 96 suites with fully equipped kitchens for our extended stay guests. Boasting over 12,000 square ft of stunning meeting space and a ...


Whether planning a wedding or other special events, the Harmony Event Centre is the newest destination in Oshawa/Durham Region.

We boast over 12,000 sq ft of ballroom space with state of the art AV and Pin Lighting.

Say I Do Package!: If you would like to hold a "Pop Up Wedding" let us create your magical day from start to finish. Leave all the details to our passionate dedicated wedding experts. Spontaneous,budget,friendly and very elegant! Contact us for the details!

Meetings and Conferences: We have several "Meeting and Conference Packages to suit your every need! Contact us for the details!