Top Union Square Gala Venues

220 results near Union Square, San Francisco, CA

Find a Venue

Choosing your gala venue will be one of the most important steps in the planning process. So much goes into finding the perfect venue in Union Square. You’ll want to consider everything from the aesthetics of the space to any in-house amenities and services. Luckily, PartySlate makes it easy with our Find Venues page. Use the filters to narrow your search — taking into account everything from your guest count to specific catering preferences. Once you’ve set your filters, scroll down to search our curated list. Look for the “featured” tag for PartySlate’s top recommendations. With PartySlate, finding your ideal Union Square venue has never been easier.

  • featured

    Pier 27

    The Embarcadero, San Francisco, CA, USA
    • 1 Gala Album
    • Spaces for 230-4,000 Guests
    • 1 Outdoor
    • 4 Event Spaces
    • 1 Meeting Space

    An extraordinary opportunity awaits you at the San Francisco waterfront—a collection of open and flexible spaces on the iconic Embarcadero, ready to be a canvas for your creativity. Whether large or intimate, a corporate conference or a holiday bash, your next occasion can be one people talk about for years to come. It starts this moment. Let your imagination loose and your ideas percolate. The venues of Metro Events can make your vision a reality. Sleek & Contemporary - Opened in 2014, Pier 27 is a fresh take on hosting events on the historic Embarcadero. Front and center are views of the Bay Bridge, the Financial District and Coit Tower, truly stunning through floor-to-ceiling windows. Industrial ceilings, large roll-up doors and materials of steel, concrete and glass give the raw, open space plenty of room for guests to mingle – and for your imagination to roam. Pier 27 offers almost 55,000 sq. ft. of flexible event space. Whether it is for a conference, a gala, a product launch or a wedding, Pier 27 is a great option. A rarity for this area of San Francisco, Pier 27 offers ample parking, as well as outdoor event spaces.

    Est. $180/guest
    $10,000 min
    Pricing Details Available
    Avg response time 2-4 hrs
  • featured

    San Francisco Design Center Galleria

    101 Henry Adams St, San Francisco, CA 94103, USA
    • 1 Gala Album
    • Spaces for 750-1,600 Guests
    • 1 Event Space
    • 1 Historic Space
    • 1 Meeting Space

    Located in the heart of San Francisco’s Design District, the San Francisco Design Center (SFDC) Galleria is a premier destination for large-scale events. The Galleria is a versatile, architecturally stunning event venue ideal for weddings, corporate events, galas, and product launches. With the capacity to host anywhere from 100 to 1,600 guests, the Galleria offers a flexible layout that includes polished hardwood floors perfect for dining or dancing, in-house lighting, a built-in bar, and a raised stage for live entertainment or presentations. Whether you're planning a milestone celebration or a high-profile brand activation, the SFDC Galleria offers flexibility, visibility, and expert on-site support in a vibrant setting.

    Avg response time 12-24 hrs
  • Featured photo from Fairmont San Francisco

    Fairmont San Francisco

    950 Mason St, San Francisco, CA 94108, USA
    • 1 Gala Album
    • Spaces for 60-2,300 Guests
    • 7 Hotels
    • 7 Ballrooms

    In the heart of San Francisco, high atop prestigious Nob Hill, is the Crown Jewel that opened in 1907-the legendary Fairmont San Francisco. Featuring classic ambiance and leading-edge amenities, your guests will fall in love with the luxury and charm of the Fairmont San Francisco and all that it has to offer. At Fairmont San Francisco, our dedicated and experienced wedding and event professionals provide warm and intuitive service throughout the planning experience. Your personal San Francisco wedding and event specialist at Fairmont San Francisco will expertly coordinate every aspect of your very special occasion. No detail is too small or outside the realm of the expertise of the staff at the Fairmont San Francisco, allowing you the ability to enjoy your Bay Area wedding with confidence and comfort. Encourage your guests to explore the surroundings near the Fairmont San Francisco and take in all that the city has to offer. Not sure which space to host your special event in at the Fairmont San Francisco? In the famed Venetian Room, Tony Bennett first sang, 'I Left my Heart in San Francisco.' And in 1945, delegates from 40 countries around the World met in the historic Garden Room to draft the Charter for the United Nations. Fairmont San Francisco has been host to the most remarkable events in San Francisco history. Your wedding reception or social occasion at the Fairmont San Francisco may soon be among them.

  • featured

    The Westin St. Francis

    335 Powell St, San Francisco, CA 94102, USA
    • Spaces for 60-1,500 Guests
    • 8 Hotels
    • 8 Ballrooms
    • 6 Event Spaces

    Timeless Celebrations in the Heart of San Francisco Creating unforgettable moments since 1904, The Westin St. Francis offers a legacy of elegance and hospitality on Union Square. As the only hotel with cable cars stopping at its doors, our iconic location places you at the center of the city’s vibrant energy and historic charm. From intimate dinners to extravagant galas, our glamorous venues and attentive service set the stage for every occasion. With over 56,000 square feet of event space, we welcome celebrations of all sizes—including receptions for up to 1,500 guests and seated dinners for up to 800. On the 32nd floor of the Tower Building, Mission Bay and Golden Gate rooms offer unmatched views of the San Francisco skyline through floor-to-ceiling windows. These elevated spaces are ideal for VIP cocktail receptions of up to 400 guests or a romantic wedding dinner for up to 250.

    Est. $271/guest
    Pricing Details Available
    Avg response time 4-6 hrs
  • Featured photo from The Masonic

    The Masonic

    1111 California St, San Francisco, CA 94108, USA
    • 1 Gala Album
    • 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.

  • Featured photo from SVN West

    SVN West

    10 S Van Ness Ave, San Francisco, CA 94103, USA
    • 1 Gala Album
    • Spaces for 3,000-4,000 Guests
    • 1 Event Space

    We’re gonna rock your world – and those of your guests – when you book your event at svn west, san francisco’s hip new performance and corporate event venue. Conveniently located at the intersection of sf’s two main thoroughfares (south van ness and market), svn west’s open floor plan offers maximum versatility with over 100,000 square feet of event space on three levels, including a spacious outdoor rooftop. Formerly the home of the Fillmore West and Carousel Ballroom, SVN West amps up any event through three floors of raw venue space that are steeped in musical history. The main hall, reverently named Carousel, showcased dozens of concerts during its brief operation from 1968 to 1971, including musical legends like the Grateful Dead, Fleetwood Mac, Elton John, B.B. King, Miles Davis, Aretha Franklin, and more. Conveniently located at the intersection of SF’s two main thoroughfares (South Van Ness and Market), SVN West features over 100,000 sq. ft. of event space. The open floor plan offers maximum versatility and includes Carousel and its adjacent rooftop, along with a spacious mezzanine and additional ground floor event space. The space dates back to the late 1920’s when El Patio Ballroom opened there, hosting swing and big band musicians like Les Brown, Woody Herman, Stan Kenton, and Harry James. At some point, it became the Carousel Ballroom which operated up until 1968 when Bill Graham took it over. After about six months, he changed the name to Fillmore West (Fillmore East being his auditorium in New York City) which hosted some of the biggest names in rock and roll during its brief three year run. FEATURES - Top Floor Square Footage: Carousel (22,900) and Rooftop  (16,500) - Middle Floor Square Footage: (14,400) - First Floor: Showroom (25,300) and Auxiliary (15,900) - Capacity up to 4,000 - Power and WiFi capabilities -Inside loading/unloading and drop-off AMENITIES - Handicapped Accessible - Outdoor Function Area - Outside Catering Allowed - Wireless Internet/Wi-Fi

  • Featured photo from The City Club of San Francisco

    The City Club of San Francisco

    155 Sansome St, San Francisco, CA 94104, USA
    • 1 Gala Album
    • Spaces for 300 Guests
    • 1 Event Space

    We are known for our innovative art deco surroundings, great service, and outstanding cuisine as the city's leading business and social club. Members of The City Club enjoy a full calendar of networking and social events, preferential food and beverage pricing, discounted Equinox Fitness membership, and reciprocal benefits at The Golden Gate Yacht Club and other premium private clubs. We also welcome brides and grooms who prefer to hold their wedding receptions at The City Club. With our event planning services, you can rest assured that every aspect will be perfect. We're the ideal social events venue for everything from corporate conventions to Christmas parties and fundraisers. Come celebrate with your loved ones in a spectacular, one-of-a-kind setting. You can expect a spectacular and wonderful day, from the elegant Art Deco décor and stunning city vistas to the delectable meals and flawless service. And our knowledgeable and courteous team will be there to help you with all the details along the way.

  • Featured photo from The Green Room

    The Green Room

    401 Van Ness Ave, San Francisco, CA 94102, USA
    • 1 Gala Album

    Host to more than 200 functions and 40,000 guests each year, The Green Room is a beautiful example of Beaux Arts architecture, known for its distinctive color, soaring ceiling and russet tiled loggia. It is located on the second floor the Veterans Building, in the heart of San Francisco's Civic Center. The Green Room — perfect for dinners, lectures and receptions — also provides an ideal location for events held in conjunction with performances in the Herbst Theatre and War Memorial Opera House. Five 24-lamp chandeliers, a wide open floor, built-in wet bar, and floor-to-ceiling windows that lead to an outdoor loggia overlooking San Francisco City Hall, make The Green Room a beautiful and flexible event space. Rental of The Green Room includes access to the freight elevator and exclusive use of an expansive catering staging kitchen. It also includes a bridal room and public restrooms. Equipment rental is also available at a flat fee for use of chairs and tables. Sound and electrical equipment and stage equipment are not included in the flat rate fee. A separate itemized charge wil be applied. Hours specified in the Short Term License Agreement (STLA) are the only hours Licensee and their staff, vendors, performers, volunteers and guests may access The Green Room or its support spaces. SFWMPAC staff must be present at all times. Events must end at 11:30 pm, unless prior approval is granted by SFWMPAC. The average cost of an event is based on the rent combined with the expense deposit. While costs vary widely, nonprofit events have average expenses of $2,500 to $3,000. Weddings and Private Parties basic package price is $10,000. Only licensed and insured caterers may provide food and beverage service in The Green Room. Caterers must have a manager on site at all times. Special care should be taken to preserve and protect floors, walls, elevators and equipment. Use carts and dollies with rubber wheels to prevent scratching floors. Avoid dragging or rolling metal items, and items with metal edges, bases or glides. There is no use of tape, staples, tacks or nails to affix materials.

  • Featured photo from The Olympic Club

    The Olympic Club

    San Francisco, CA, USA
    • 1 Gala Album

    The Olympic Club's skilled event staff takes the burden out of planning your wedding, bridal shower, birthday, or other celebratory event, in a gorgeous setting with outstanding food. The Club gives it all with a smile and the experience essential to handle the details, from assisting you through the procedure to crafting a delectable menu to our seasoned banquet crew ready to serve your guests that day. Our menus and packages make it simple to plan any event and ensure that all of the details are taken care of, so you can relax and enjoy your special day. Whether it's a small intimate gathering of 20 or a massive extravaganza for 400, the OC staff is ready to assist and guide you every step of the way. At Lakeside, the Club can provide event space and support for small groups, as well as a standing reception for up to 800 people. The Club can accommodate all types of events, including corporate meetings, business gatherings, and more. Weddings, receptions, and private parties are held in the Lakeside Clubhouse, which offers stunning panoramic views. Lakeside also offers a wonderful array of catering options for your convenience, thanks to its world-class amenities and outstanding floor plan. Our team of specialists will help with our planning needs and put your mind at ease as you prepare for one of life's most memorable moments. The City Clubhouse is conveniently accessible to all of your guests, whether they are San Francisco natives or visitors from other cities. The City Clubhouse crew is experienced and happy to walk you through all the arrangements, whether it's a speaker luncheon, cocktail hour, business seminar, or even a wedding. We offer eight distinct meeting spaces to ensure we have the right place to fulfill your needs. Since 1860, we've been putting on spectacular events. Allow us to make one for you!

  • featured

    Convene 100 Stockton

    40 O'Farrell St, San Francisco, CA 94108, USA
    • Spaces for 26-1,000 Guests
    • 6 Event Spaces
    • 7 Meeting Spaces

    Convene 100 Stockton is located in the heart of San Francisco's Union Square neighborhood. The venue features seven unique meeting spaces across 53,000 square-feet and can accommodate events up to just under 470; it is ideal for large conferences, company town halls, product launches, annual kick-offs, and corporate receptions. The location celebrates the city's illustrious weather phenomenon “Karl, the Fog"" with an etherial statement light fixture as well as reflective art and decor. The design is reminiscent of the surrounding landmarked architecture and coastal contemporary elements, including dramatic natural light, stonework, warm woods, and lush greenery. Convene 100 Stockton provides a white box space allowing for client and event branding opportunities, in-house catering with customization options and dining private to each event, in-room A/V technology supported by an on-site team, and dedicated hospitality resources. The location is conveniently adjacent to several paid parking garages and is easily accessible via public transportation.

    Avg response time 1-2 hrs
  • Featured photo from 7 Social SF

    7 Social SF

    65 Post St, San Francisco, CA 94104, USA
    • Spaces for 200 Guests

    A sleek, modern event space, bar, and lounge in the heart of San Francisco. Designed to deliver an unforgettable experience, our venue features stunning visuals, state-of-the-art lighting and sound, and a fully customizable atmosphere to bring any vision to life. Whether you’re planning an intimate gathering or a high-energy celebration, the space adapts seamlessly to your needs. Perfect for: Networking Events, Convention Mixers, Birthday Celebrations, Wedding Receptions, Holiday Parties, DJ or Live Music events, and any other occasion worth celebrating! Conveniently located just three blocks from the iconic Moscone Center, our venue is an ideal choice for conference after-parties and corporate gatherings.

    Avg response time 12-24 hrs
  • Featured photo from Jeanne d'Arc

    Jeanne d'Arc

    715 Bush St, San Francisco, CA 94108, USA
    • Spaces for 58-80 Guests
    • 1 Restaurant
    • 1 Hotel

    Nestled in the heart of San Francisco, the Jeanne D’arc Event Space offers a unique setting for your next event. Located within the historic Cornell Hotel de France, this space once housed the beloved Jeanne D’arc restaurant, known for its French cuisine and medieval-inspired ambiance. The venue’s medieval charm, combined with modern amenities, makes it the ideal location for intimate gatherings, corporate events, parties, or special celebrations. With a fully equipped kitchen and the flexibility to bring your own catering, we ensure that your event is seamless and unforgettable. With a capacity of up to 80 guests, this venue blends old-world European elegance with contemporary comfort, offering the perfect atmosphere for a memorable occasion. Whether you're hosting a cocktail party, business meeting, or birthday celebration, our team is here to bring your vision to life.

    Avg response time 12-24 hrs
  • Featured photo from Hyatt Regency Downtown SOMA

    Hyatt Regency Downtown SOMA

    50 3rd St, San Francisco, CA 94103, USA

    Host your next wedding, seminar, conference, social event or executive meeting amid 32,000 square feet of flexible indoor venues—including a 9,000-square-foot ballroom that can accommodate up to 1,200 guests—at Hyatt Regency San Francisco Downtown SOMA. Our award-winning executive chef is on-hand to prepare custom banquet and catering menus sure to dazzle your guests for any occasion.

    Est. $196/guest
  • Featured photo from Four Seasons San Francisco

    Four Seasons San Francisco

    757 Market St, San Francisco, CA 94103, USA
    • Spaces for 40-1,200 Guests
    • 4 Hotels
    • 4 Ballrooms
    • 1 Outdoor

    In the heart of the city, steps from the Financial District and Moscone Convention Center, the 5-star luxury property, the Four Seasons San Francisco, offers an exceptional setting for your wedding, celebration, or meeting. Your guests will enjoy our newly renovated guest rooms when they stay at Four Seasons San Francisco, decorated in calming shades of white, blue, and grey. The Four Seasons San Francisco offers gorgeous views of the city, and you and your guests will appreciate very last detail from our attentive staff. At Four Seasons San Francisco, you will find exceptional settings including 15,000 sqft of newly renovated meeting and event space, including an outdoor terrace, for business meetings and gala banquets, along with a staff dedicated to making your event in San Francisco a success. If planning your wedding at Four Seasons San Francisco, our event-planning staff will work with you directly to make sure all of your event dreams come to life. The Veranda ballroom at Four Seasons San Francisco offers floor-to-ceiling windows, plus a gorgeous terrace perfect for cocktails and mingling. The staff at Four Seasons San Francisco can also arrange photography, florals, linens, and any other amenity or event professional you might need for your special day.

  • Featured photo from Hotel Emblem

    Hotel Emblem

    562 Sutter St, San Francisco, CA 94102, USA

    Get ready, rebels. This is where every good story begins. Check in and leave the status quo behind. Hotel Emblem in downtown San Francisco, where Nob Hill meets Union Square and the Theater District, is a haven for those that think as boldly as they live. Every corner is designed to spark creativity, from bottled cocktails delivered to your door, to the book-filled Writer’s Alcove in the lobby, to the eclectic guestrooms, where patterns play and an expressive vibe thrives. This hotel is a muse – and you will be, too. Ask our Underground Concierge for customized recommendations on under-the-radar local sights that will ignite your curiosity. Or simply sit back and tap out a few thoughts on the lobby typewriter. It will all leave you with a dynamic new outlook.

  • Featured photo from Maybaum Gallery

    Maybaum Gallery

    150 Post St, San Francisco, CA 94108, USA
    • Spaces for 400-450 Guests
    • 1 Art Gallery

    Located in the heart of San Francisco’s Union Square, Maybaum Gallery’s satellite location at 150 Post Street offers approximately 7,000 square feet of flexible, street-level space for events, gatherings, and creative projects. The gallery pairs contemporary art with distinctive architectural details, including soaring ceilings, exposed concrete columns, expansive storefront windows, and professional gallery lighting. An open-plan layout provides a refined yet versatile backdrop that can be adapted for corporate events, cocktail receptions, private dinners, product launches, brand activations, fashion presentations, photo and video productions, and other special gatherings. Throughout the space, thoughtfully curated contemporary artwork creates an atmosphere that feels elevated and distinctive while allowing each event to take on its own identity. Large street-facing windows bring natural light into the gallery during the day, while the scale and openness of the space allow for a variety of event layouts and installations. Situated just steps from Union Square, 150 Post Street is surrounded by luxury retail, acclaimed restaurants, hotels, and cultural destinations, with convenient access to nearby parking and public transportation. Street-level and alleyway access also provide convenient options for event installation and breakdown.

    Avg response time 1-2 days
  • Featured photo from Contemporary Jewish Museum

    Contemporary Jewish Museum

    736 Mission St, San Francisco, CA 94103, USA
    • Spaces for 60-1,550 Guests
    • 7 Museums
    • 1 Theater
    • 7 Total Spaces

    Host your event at one of San Francisco’s unique cultural landmarks! Conveniently located in downtown San Francisco, The Contemporary Jewish Museum’s (The CJM) dynamic facility, designed by renowned architect Daniel Libeskind, offers beautiful spaces for all types of special events. Perfect for cocktail parties, seated dinners, wedding receptions, bar/bat mitzvah celebrations, lectures, film screenings, and meetings. The CJM’s proximity to Moscone Center makes it an excellent location for convention-related events.

  • Featured photo from Hotel Zetta San Francisco

    Hotel Zetta San Francisco

    55 5th St, San Francisco, CA 94103, USA
    • Spaces for 20-250 Guests
    • 4 Hotels
    • 4 Ballrooms
    • 1 Meeting Space

    In San Francisco, a city of exquisitely edgy contrasts, Hotel Zetta offers a high level of sophistication and service without taking itself too seriously. The vibrant décor and sustainable architecture of our boutique Union Square hotel lend an innovative, creative vibe, while the high-tech conveniences, oversize guestrooms and plush pillow top beds keep things modern and always relaxed. Located in the heart of San Francisco’s famously techy-savvy SoMa district and walking distance to Union Square and Moscone Convention Center, Hotel Zetta invites style-seeking travelers and local professionals to work, connect, play and get inspired during their stay in our boutique hotel. Whether you’re planning a high-level conference, a software launch party or an intimate reception, your next event is destined for greatness at Hotel Zetta. Located in the heart of San Francisco’s vibrant technology center, Hotel Zetta features 2,760 square feet of event space that seamlessly integrates technology and distinctive design with intuitive, sophisticated service. Meetings can be arranged last minute or well in advance, for just one hour or full-day events—all of which provides an unprecedented degree of flexibility and availability for meeting space in San Francisco.

  • Featured photo from Palace Hotel San Francisco

    Palace Hotel San Francisco

    2 New Montgomery St, San Francisco, CA 94105, USA
    • Spaces for 90-1,000 Guests
    • 2 Restaurants
    • 1 Bar
    • 7 Total Spaces

    A timeless icon where original architecture and authentic elements pair with classically inspired, modern décor. Originally established in 1875, the Palace was San Francisco’s first premier luxury hotel and the largest in the world. Throughout her lifetime as a landmark of the city, the Palace Hotel has witnessed history and evolved with the times. Weddings Exchange vows in a venue that carries your voice. Our three ballrooms are airy, elegant and dignified. Walk down the aisle at Sunset Court, our long hall with a glass dome. Sit under crystal chandeliers at Grand Ballroom, offering 9,000 square feet of reception space. Tailor your catering and remember the important moments with AV equipment such as video cameras. Our expert planners create a seamless wedding experience. Our wedding specialists will create an exquisitely authentic celebration for you, ensuring everything from invitations to flowers and menus to décor is taken care of. Custom Personal Touches When you choose to host your event at the Palace Hotel, you will enjoy unequaled service by our expert wedding specialists. Our team looks forward to collaborating with you on inspired, bespoke arrangements that will precisely meet the needs of you and your guests. Inquire about custom-designed wedding packages featuring loyalty award points, complimentary luxury accommodations and more.

    Avg response time 6-12 hrs
  • Featured photo from City View at Metreon

    City View at Metreon

    135 4th St #4000, San Francisco, CA 94103, USA
    • Spaces for 800 Guests

    Located right in the heart of San Francisco, City View at Metreon is newly renovated and suited to host receptions, conferences, and everything else in between. Metreon is remodeled and more upscale than before, the city view has over 31,000 square feet of space that can host anywhere from 200 to 2,000 guests. The City View at Metreon has a magnificent view of the skyline and an outdoor terrace unlike any other making it the perfect venue to host any event.