Top Union Square Wedding Venues

• Spaces for 700-750 Guests
• 1 Restaurant
• 1 Bar
• 1 space at this venue

Beautifully designed and uniquely decorated, Origin offers 8,000 square feet of timeless elegance making Origin – The Boutique Nightclub and Event Space one of the most desirable spots in Japantown, San Francisco. Origin’s unique layout offers a stunningly versatile event space that can host corporate functions, holiday parties, product launches, fundraisers, wedding ceremonies/receptions, company offsite meetings, conferences, fashion shows and cocktail receptions. Let our event planners tailor your personalized evening to accommodate all your special needs!

Great Big Game Show, brought to you by The Escape Game, is a live-hosted game show experience. Two teams come on stage to face off in a battle for points and glory! Great Big Game Show Fisherman’s Wharf is set right next to delicious dining, endless entertainment, and of course, the beautiful views of the bay! Whether you’re aiming to boost your team’s collaboration or just want a fun team hangout, Great Big Game Show offers a great mix of challenge, collaboration, and connection. Have a birthday coming up? Players celebrating their birthday get their ticket for FREE - just show proof of your date of birth in store. You’ll even get a special spotlight moment during the show that'll make this birthday one-of-a-kind. Directions: Once on Bay Street, turn left on Mason, then right on Beach. After parking, walk to Jefferson Street — Great Big Game Show is next to The Escape Game, across from Boudin Bakery. Questions? Contact us at Hello@GreatBigGameShow.com or (628) 203-0140!

• Spaces for 10-500 Guests
• 5 Hotels
• 5 Ballrooms
• 1 Meeting Space

Rising 21 stories above San Francisco's famed Union Square, the JW Marriott San Francisco Union Square places guests in the heart of one of the world's most dazzling gateway cities. Our ideal location and redefined style of luxury awaits your celebration. Newly renovated, our accommodations applaud the hotel's iconic architecture and history of elegance. We have thoughtfully crafted a richness of experiences, with associates who will guide you on an elegant journey that begins the second you arrive. Featuring 15 event rooms totaling 16,648 square feet of space, our venue can accommodate ceremonies and receptions of all sizes. Our wedding specialist, exceptional culinary team and experienced associates will provide you and your guests with personalized services to ensure everything you imagined is realized to perfection.

• Spaces for 49-98 Guests
• 3 Event Spaces

With timeless character, a thoughtful minimalistic vibe, and attentive hands-on staff, Capitol Art has many times over been called “the perfect event space”. Whether you’re unveiling a new car, launching a product, bringing in high-profile guests or just want the comfort of having a venue all to yourself, we are passionate about helping you bring your vision to life. Comprised of two airy studios joined by a 8 foot pass-through door, clients can customize their rental to fit each event’s logistical and budgetary needs. Whether you’re renting one of our spaces individually or combining them to impress with our 7,000 sq ft footprint, you’ll always get the same awesome perks like off-street load-in, reserved parking and direct street-access to your self-contained, private space. With tons of flexibility, plenty of room, and thoughtful support we aim to make your stay as magical as it is productive. Plus, we’re mere blocks from Bart and just steps from local coffee shops, dining and high-end groceries. The Mission District of San Francisco has plenty to keep you entertained & happy and we’re proud to invite you to the neighborhood.

• Spaces for 100-300 Guests
• 1 Historic Space
• 1 Art Gallery
• 1 Meeting Space

Groundfloor is a dynamic community-oriented social club, perfect for hosting private events in a warm and inviting atmosphere. Located in vibrant neighborhoods across San Francisco, Oakland, San Rafael, and Los Angeles, Groundfloor offers unique spaces designed to foster connections and create memorable experiences. Whether you're planning a corporate event, celebration, or intimate gathering, our versatile venues provide the ideal setting. With state-of-the-art facilities, flexible layouts, and a focus on building community, Groundfloor ensures your event is both seamless and unforgettable. Discover the perfect blend of comfort, elegance, and community at Groundfloor.

• Spaces for 260-700 Guests
• 2 Museums
• 2 Landmarks

The San Francisco Mint, which was built to serve a rapidly growing city and a thriving regional economy, is a historic community gathering place that is now available for private events. This classical revivalist venue, which is just a coin toss away from the Moscone Center in downtown San Francisco, has been renovated to accommodate modern productions while maintaining its historical grandeur. The San Francisco Mint, with its 92,000 square feet of space, promises to provide an unrivaled experience for your next corporate event, gala, wedding, or private party! Take a look at some of the many different applications for this iconic landmark in the gallery below. There are five floors of usable indoor space with a capacity of 999 people and 30 foot high ceilings. The Main Floor has ornate double ballrooms and breakout rooms as well as coat check and green rooms. The Vault Level has industrial gold vaults and an ore mill. The exclusive 4,000 square foot interior courtyard has gaslight chandeliers that can be tuned to any color. There is on-site management. There is a public parking lot on the corner of 5th and Mission with power and Wi-Fi capabilities.

• Spaces for 45-1,000 Guests
• 4 Event Spaces

Housed in a historic two-story warehouse, Mezzanine SF features large expanses of unobstructed wall space, soaring ceilings and immense skylights. Mezzanine SF is an adaptable venue that measures over 12,000 square feet with mezzanine levels that can be divided into smaller, more intimate spaces. The versatile space accommodates events ranging from small gatherings to large scale productions including product launches, corporate receptions, sit-down dinners, photography / video shoots, fashion shows, art shows, film screenings, and dances parties. Capacities for events at Mezzanine SF range from 75 to 1,000. Mezzanine SF offers a full-service professional event staff and all the services necessary for the creation and execution of your event, including but not limited to catering, audio, lighting, entertainment booking, management, and custom décor. Mint Plaza (located immediately adjacent to Mezzanine SF), is also available for those who wish to host joint indoor/outdoor events or tented and open-air events.

• Spaces for 45-1,800 Guests
• 1 Event Space

Standing for generations as the nerve center of the San Francisco Financial District, The Conservatory's graceful architecture - punctuated by granite-clad 38-foot Doric columns - and unique indoor/outdoor nature makes the venue one of the City's most coveted gathering spaces. Boasting a standing capacity of more than 2,000 guests, on site-access to BART and Muni, and its position just four blocks from Moscone Center, no other San Francisco event facility is so uniquely prepared to host the most complex and important events. The cherry on top? The Conservatory is also the home to the sumptuous and buzzy Holbrook House bar and restaurant, a triumph of design that burst onto the scene in 2023 to universal acclaim. Thoughtfully reimagined and fully restored in 2023, The Conservatory is a triumph of design, vision, and creative energy. Events are executed with unparalleled professionalism and total discretion, helmed by San Francisco hospitality veterans with deep experience leading marquee properties such as the Julia Morgan Ballroom and the Olympic Club. We welcome you to write your own chapter in the City's rich history with us.

• Spaces for 116-577 Guests
• 3 Event Spaces

The Village is a fully customizable San Francisco event venue for all your event needs. This space a 17,000sf state-of-the-art facility featuring 3 floors of event space, 1,100 person capacity, 1,000 mbps of internet and easy access for load-ins. This ideally located San Francisco venue is designed specifically to help bring to life your event ideas by providing integrated in-house catering and production services.

• Spaces for 1,824-2,300 Guests
• 1 Theater

Discover the magic of San Francisco’s historic and storied venue, located in the heart of Downtown on Market Street. The Warfield has been a beloved institution for nearly 100 years and your next special event could be a part of history. Our ultimate concert venue is available for a broad range of Special Events, including: Tech Events Award Shows Product Launches Holiday Parties Corporate Meetings Summits Conferences Galas Third-Party Promoter Events + more! With the help of The Warfield’s best-in-class event + production team, you’ll always have peace of mind when bringing your vision to life. Plan with confidence and take advantage of the exceptional concert stage, sound, lighting, LED screens and Vintage Analog Marquee.

• Spaces for 500 Guests

A 16-floor vertical village for frontier technologies and creative arts.

• Spaces for 250-3,300 Guests
• 1 Ballroom
• 1 Theater
• 4 Event Spaces

Located atop San Francisco’s Nob Hill, The Masonic offers a dramatic setting for corporate events, galas, concerts, receptions, conferences, and private celebrations. The venue features more than 74,000 square feet of flexible event space and can accommodate gatherings ranging from 50 to several thousand guests. Its spaces include the expansive auditorium, elegant lobby areas, and the California Room, which features large windows and sweeping city views. State-of-the-art lighting and sound, full-service event production, custom menus, and mixology support gatherings of varying styles and scales. With its distinctive architecture and central San Francisco location, The Masonic creates a memorable backdrop for high-impact events.

• Spaces for 200-100 Guests

The Museum of San Francisco offers approximately 4,000 square feet of event space plus an outdoor balcony with views of the financial district. Located at 608 Commercial Street, this historic venue is just steps away from the Transamerica Pyramid, North Beach, and China Town. The building marks the site of the first U.S. branch mint in the West. Montgomery Street, one-half block away, marks the original waterline of Yerba Buena Cove. Visitors can peer into the underground brick vault where gold was stored. The vault survived the 1906 earthquake and fire. The museum venue features: Two full floors of elegant event space that can accommodate up to 400 people Grand reception gallery with 25-foot ceiling, open floor plan, and a dramatic view into the underground brick vault Third-floor outdoor deck with a view of the Financial District Historic grand entry with exposed brick dating from the 1800s Three smaller galleries suitable as bar and food stations

• Spaces for 200-2,500 Guests
• 3 Event Spaces

Temple SF, located in San Fransisco's SOMA district, is the perfect location to host your next event. Temple SF Nightclub and Events is considered to be the top night club venue in San Francisco and is the trendiest destination for you and your guests. Visit Temple SF for all of your event hosting needs.

• Spaces for 25-1,500 Guests
• 4 Event Spaces

FOUR UNIQUE SPACES FOR EVERY EVENT One of San Francisco's most celebrated architectural gems, The Hibernia offers a central location in downtown San Francisco, close to the Moscone Center. Our four unique and flexible spaces are suitable for events of every size and shape, from after work hangouts and conferences to holiday parties and weddings. San Francisco Historic Landmark #130, the Hibernia Bank now serves as a visible anchor for the City's Mid-Market neighborhood and features unique Neoclassical Revival-style touches, including its grand domed entrance and giant exterior colonnade. The interior boasts breathtaking Tiffany-style skylights which bathe the main hall in a warm amber glow, as well as the original mahogany-carved bank counter and vaults encased in red marble imported from Cork, Ireland. Most recently, this architectural gem has undergone an extensive renovation and has been lovingly restored to its former splendor.

• Spaces for 7-200 Guests
• 1 Restaurant
• 1 Bar
• 18 Total Spaces

Located in downtown San Francisco, The Jay offers a design-forward hotel experience rooted in creativity and community. The property features thoughtfully curated interiors, flexible event spaces, and modern guest accommodations. With its urban energy and refined atmosphere, The Jay provides a distinctive backdrop for meetings, receptions, and social gatherings.

• Spaces for 200-300 Guests

International Smoke is the wildly popular collaboration between award-winning Chef Michael Mina and renowned restaurateur, chef, 2x NY Times best-selling cookbook author, philanthropist, television host and producer, and entrepreneur Ayesha Curry. Celebrating food as the heart of the community, International Smoke recognizes that fire is the start of all cooking and every country shares this culinary spark. At the center of the dining experience, the bar offers a community-driven atmosphere – creating a social space where guests can connect with friends over delicious food and drinks for a night to remember. International Smoke is the place to go on a culinary trip around the world with a date, with family, or with friends – no passports required.

• Spaces for 180-259 Guests
• 1 Event Space

Comedic greats like Ellen DeGeneres, Dave Chappelle, Robin Williams, Dana Carvey, Wanda Sykes, Drew Carey and Chris Rock got their start at this legendary comedy club. Located in the heart of San Francisco, the Punch Line may be small on space, but really packs a comedic punch –whether you’re looking to liven up a corporate event or business meeting or host a private show with access to the world’s greatest comedians. Located 1.7 miles from the Moscone Center, the Punch Line can accommodate from 25 to 240 guests, and our talented staff handles every detail, so you don’t have to!

• Spaces for 75-225 Guests
• 1 Restaurant

No matter the occasion, Monroe features a unique event space that embodies both energy and sophistication. Whether it’s intimate cocktails with friends, or a corporate reception for hundreds, Monroe's versatile setting is ideal for your next event. Our full-service team is available to ensure all details are attended to, including signature cocktails, decor, lighting, catering and A/V. Our staff can also work with outside event planners, if preferred. Monroe is conveniently located in the heart of North Beach, one of San Francisco’s most historic neighborhoods. Within walking distance of the Financial District and the Embarcadero, Monroe features a 3,000 square foot venue and outdoor patio, with private and semi-private event spaces for groups of 6 to 300+.