Venue Details
Industry Ratings
Awards
Venue Highlights
Amenities
Room features and guest services
- Concierge services
- Laundry service
- Luggage storage
- Room service
- View (urban)
- Voicemail box
Facilities
- Onsite catering
- Onsite restaurant
- Onsite security
- Outside caterers allowed
- Pet friendly
- Rental car service
- Wheelchair accessible
Business services
- AV capabilities
- Business center
- Video conference
Recreational activities
- Health club
Transportation
- Bus
- Subway
- Taxi
- Train
Equipment
- Dance floor
- Loading dock
- Portable heaters
- Staging area
AV capabilities
- AV equipment
- Onsite AV staff
Room features and guest services
- Concierge services
- Laundry service
- Luggage storage
- Room service
- View (urban)
- Voicemail box
Facilities
- Onsite catering
- Onsite restaurant
- Onsite security
- Outside caterers allowed
- Pet friendly
- Rental car service
- Wheelchair accessible
Business services
- AV capabilities
- Business center
- Video conference
Need dates
Priority windows that venues prefer for hosting events
Seasonal Availability
Do you want to know if your event is during the high or low season? Check the season availability for this hotel.Meeting rooms
Meeting rooms

Meeting space
Name | Room size | Ceiling height | Maximum capacity | U-Shape | Banquet rounds | Cocktail rounds | Theater | Classroom | Boardroom | Hollow square |
|---|---|---|---|---|---|---|---|---|---|---|
10,700 sq. ft. 94 x 114 sq. ft. | 16 ft. | 1100 | - | 980 | - | 1100 | 800 | - | - | |
2,340 sq. ft. 65 x 36 sq. ft. | 24 ft. | - | - | - | - | - | - | - | - | |
3,276 sq. ft. 63 x 52 sq. ft. | 24 ft. | 350 | 50 | 300 | - | 350 | 240 | 54 | - | |
2,100 sq. ft. 54 x 40 sq. ft. | 10 ft. | 150 | 40 | 150 | - | 140 | 110 | 42 | - | |
750 sq. ft. 21 x 36 sq. ft. | 18 ft. | 95 | 32 | 90 | - | 95 | 60 | 30 | - | |
6,200 sq. ft. 79 x 79 sq. ft. | 9 ft. | 500 | - | 500 | - | 500 | 330 | - | - | |
2,765 sq. ft. 79 x 35 sq. ft. | 9 ft. | 200 | 45 | 200 | - | 200 | 125 | 66 | - | |
3,476 sq. ft. 79 x 44 sq. ft. | 9 ft. | 350 | 60 | 320 | - | 350 | 250 | 66 | - | |
1,000 sq. ft. 28 x 37 sq. ft. | 8 ft. | 100 | 30 | 100 | - | 90 | 54 | 30 | - |
Meeting room floor plans



Guest rooms
Location
Getting Here
Local Attractions

Alcatraz Island

Fisherman's Wharf

Ferry Building Marketplace

Coit Tower

Museum of the African Diaspora

Cable Car Museum

San Francisco Zoo

California Academy of Sciences

Chinatown

Curran Theater

Golden Gate Bridge

Museum of Modern Art
Nearby vendors











Affiliated Organizations (2)

Additional Information
Safety Information
Cancellation Policy
24 Hours
Additional details
Overlooking Union Square, the iconic, world-renowned Westin St. Francis has hosted spectacular weddings and events for over a century. From an elegant VIP suite and an intimate rehearsal dinner to a large meeting or reception, The Westin St. Francis brings beauty and experience to every nuance of your memorable event. The entire staff cares as much about every detail; their professionalism and perfectionism allows you to relax and enjoy every moment of your event. The catering expertise of The Westin St. Francis is legendary - their culinary team creates memorable dining experiences with uncompromising standards of quality and service; they pride themselves on preparing and presenting innovative, award-winning cuisine that will delight the eyes as well as the palates of all of your special guests. A dining experience at The Westin St. Francis is a blend of pleasing flavors and sensations, whether you prefer elaborate candlelight dinners or light snacks. Private gatherings, both large and small, can be accommodated with comfort and gracious hospitality NEW: October 2025, Bourbon Steak by Michael Mina celebrates the details that make meals memorable, from perfect sears and tableside old fashions to shared sides and milestone moments. At the heart of Bourbon Steak is Bourbon Lounge, where guests can enjoy craft cocktails and an elevated yet welcoming atmosphere in one of the city’s most iconic landmarks. Introducing The Eighth Rule, a bourbon bar by Stephen Curry designed as an intimate space to gather and enjoy libations. Bourbon is bound by seven rules. Here, we invite you to craft your own Eighth Rule
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The Westin St. Francis San Francisco on Union Square Frequently Asked Questions
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Diversity and Inclusion
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