Modern, fully equipped meeting and event spaces all over the world are waiting for you. From intimate celebrations to large work gatherings, our sophisticated design and heartfelt service will elevate your next event wonderfully.
Tell us about your event, then we'll contact you and plan it together
Every detail sets the stage in our San Francisco event venues
From extravagant weddings to intimate affairs, our San Francisco event venues exceed expectations
Perfect Pairing
Enhance your celebration with additional touches like a reception in our Cable Car reception space or upgrade to our Nob Hill Suite to make your big day even more unforgettable.
Plan your meeting with confidence, knowing your attendees will be well taken care of with a personalized room block designed to foster meaningful connections.
San Francisco Marriott Union Square has 10 event rooms.
The largest capacity event room is the Union Square Ballroom. It has a capacity of 396.
Yes, San Francisco Marriott Union Square provides wedding services.
To book a meeting or event at San Francisco Marriott Union Square click here
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