Top Union Square Cocktail Party Venues
220 results near Union Square, San Francisco, CA
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Choosing your cocktail party 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.

Frontier Tower
995 Market St, San Francisco, CA 94103, USA- Spaces for 500 Guests
A 16-floor vertical village for frontier technologies and creative arts.

Omni San Francisco Hotel
500 California St, San Francisco, CA 94104, USA- Spaces for 170 Guests
Omni knows meetings, from huge conventions to local gatherings, and we can provide value to the planner and the customer. Our devoted sales team provides the best in meetings, no matter the size, by providing diverse meeting locations, delectable food, and excellent service tailored to your needs. All of Omni Hotels & Resorts' distinctive hotels and resorts around North America offer events and meetings suited to your needs. Are you ready to get started on your next Omni event? For a complete list of services, go to our event services page. It's the day you've been looking forward to since you were a child. Your wedding should be everything you've always imagined, and nothing less will suffice. Omni Hotels & Resorts wants your wedding day to be all you've dreamed of and more. We offer elegant event rooms, gorgeous lodgings, and great cuisine and beverages for weddings of all sizes, from large receptions to tiny rehearsal dinners or bridal brunches. Our wedding planners give exceptional personal service and meticulous attention to detail, ensuring that everything goes according to plan.

The Masonic
1111 California St, San Francisco, CA 94108, USA- 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.

Museum of San Francisco
608 Commercial St, San Francisco, CA 94111, USA- 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
Avg response time 12-24 hrs
Temple SF
540 Howard St 1st floor, San Francisco, CA 94105, USA- 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.
Avg response time 6-12 hrs
The Hibernia SF
1 Jones St, San Francisco, CA 94102, USA- 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.
Avg response time 4-6 hrs
The Jay Autograph Collection
433 Clay St, San Francisco, CA 94111, USA- 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.

International Smoke
301 Mission St, San Francisco, CA 94105, USA- 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.
Avg response time 1-2 hrs
Punch Line San Francisco
444 Battery St, San Francisco, CA 94111, USA- 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!

Great American Music Hall
859 O'Farrell St, San Francisco, CA 94109, USA- Spaces for 400-700 Guests
Standing beneath marble columns, ornately gilded balconies and an elaborate frescoed ceiling, it’s easy to imagine this building’s allure when it first came on the scene as a flashy French restaurant and San Francisco’s grandest nightclub. Opening in 1907 on the heels of the great earth- quake, the 5,000-square- foot concert hall symbolized the city’s renewed optimism. The popular club flourished for a quarter century in this incarnation, then became the Music Box, where Sally Rand performed her famous fan dances. In 1972 it was reborn as the Great American Music Hall. For more than 25 years the hall has showcased the talents of music and comedy greats such as Prince, Ray Charles, Jay Leno, Whoopi Goldberg and Robin Williams. Its intimate setting and wonderful acoustics continue to make it a favorite of music lovers throughout the Bay Area. In addition to countless concerts, the Hall has hosted corporate bashes, fundraisers, holiday parties, product launches and weddings.
Avg response time 1-2 daysMonroe
473 Broadway Street, San Francisco, CA, USA- 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+.


Venue 412
412 Broadway, San Francisco, CA 94133, USA- Spaces for 127-400 Guests
- 1 Event Space
- 1 Meeting Space
Venue 412 is a 12,422 sq ft, two-level event venue at 412 Broadway in San Francisco's North Beach, on the edge of the Financial District. We host corporate events, wedding receptions, brand activations, fashion shows, product launches, fundraisers and galas, milestone birthdays, music video shoots, and private buyouts for groups up to 400. The rental includes a full A/V package (PA, professional lighting, video to eleven HD displays, wireless mics, Pioneer DJ booth), in-house catering through our commercial kitchen, two private dressing rooms, four unisex rest rooms, and an artist green room. Everything is included with the venue rental. Four blocks from the FiDi hotel cluster. Massively customizable space allows for infinite possibilities for any kind of event.
Avg response time 1-2 days
The Regency Center
1290 Sutter St, San Francisco, CA 94109, USA- Spaces for 240-900 Guests
- 3 Event Spaces
You have arrived at San Francisco's most architecturally stunning venue. Astonish your guests and host an event that will be remembered for years to come. This versatile San Francisco landmark offers three separate venues, each with unique architectural characteristics and an array of accompanying rooms. Whether you are planning the wedding of your dreams, a corporate seminar, an elaborate reunion, or a celebratory bar or bat mitzvah, you will find The Regency Center to be a distinctive and imaginative choice. We invite you and your guests to relax and indulge yourselves in this exceptional venue, and let us demonstrate why we are the ideal setting for your next special event.

BEI San Francisco
50 8th St, San Francisco, CA 94103, USADelight in Downtown San Francisco Dog-friendly hotel by the Financial District and Union Square Enjoy modern rooms, complimentary tickets to the Asian Art Museum, discounted rates to local restaurants, and safe on-site parking during your stay at BEI San Francisco, Trademark Collection by Wyndham. Just 14 miles from San Francisco International Airport (SFO) and 20 miles from Oakland International Airport (OAK), this contemporary, non-smoking hotel is surrounded by world-class restaurants and minutes from Civic Center Plaza, Moscone Center, and Union Square. If work brings you to the area, you’ll have easy access to the Financial District as well as tech giants like Twitter, Uber, and Salesforce.

1 Hotel San Francisco
8 Mission St, San Francisco, CA 94105, USAA sustainable sanctuary inspired by Northern California’s stunning landscape and central to the Embarcadero. Our urban oasis is the perfect home base to embrace the area’s iconic culinary influence, harbor history, and dynamic daylife.

Cadillac Bar & Grill
44 9th St, San Francisco, CA 94103, USA
Pier 35
The Embarcadero, San Francisco, CA, USA- Spaces for 200-5,000 Guests
- 3 Event Spaces
LOCATION, LOCATION, LOCATION - Inside, it’s space, space and more space, with beamed ceilings and stenciled street pavement. From the upper-level balcony, it’s all about views of the city skyline, Treasure Island and the Bay Bridge. Located next to Fisherman’s Wharf, Pier 35 hooks guests on the charms of San Francisco.
Avg response time 12-24 hrs
Pier 29
The Embarcadero, San Francisco, CA, USA- Spaces for 3,600 Guests
- 1 Event 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. Unadorned, this raw space resembles a vintage train station. Decked out for your event, Pier 29 can take on any number of looks; hip media function, glamorous awards gala, high-tech product launch, inspiring seminar. Add adjacent Pier 27 to expand the possibilities.

City Cruises San Francisco
3 The Embarcadero, San Francisco, CA 94111, USA- Spaces for 5,000 Guests
A cool breeze, an escape from the ordinary, and fresh cuisine. Not to mention the views of San Francisco Bay. It’s the perfect event. Whether it’s a wedding, company event, or any other celebration, come on board and find out why it’s better on the water.