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Event Rooms

42446 SQ FT

Total Event Space


Capacity Largest Space
Penthouse Meeting

Meeting and Events

Reserve our 36,399 square feet of elegant event space and meeting rooms in downtown Ottawa

Choose from among 17 modern, flexible and tech-enabled banquet halls for your party or soiree
Make use of audiovisual technology and high-speed Wi-Fi, available in all our Ottawa event spaces
Host a convention or fan expo for up to 1,100 guests in our International Ballroom event space
Work with our certified events team for planning that handles everything from the venue to menu
Our meeting rooms are in prime location in downtown Ottawa, minutes from the Shaw Convention Centre

Meetings & Events

Plan your next event at Delta Hotels Ottawa City Centre.

International Ballroom
Panorama Room - Wedding Reception

Weddings and Occasions

Our hotel wedding venues in Ottawa include banquet halls, ballrooms and rooftop space

Host your wedding in our Penthouse hall, backlit by views of the skyline and the Ottawa River
Choose our International Ballroom or Grand Salon hall for large receptions with up to 1,100 guests
Overlooking downtown Ottawa, our rooftop wedding venue makes a unique setting to celebrate your love
Let our wedding planner handle the details, and stay in the moment during your special celebration
Your guests appreciate our downtown Ottawa location, near the ByWard Market and Rideau Canal
private dining austin
Rewarding Travel from start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.


Manage event details, make real-time requests and connect with our staff - from the palm of your hand.

Please note: all room sizes are approximate.

Frequently Asked Questions