Weddings at Our Hotel

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 wedding 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.

Let us partner with you every step of the way in creating moments that will last a lifetime.

Event Facilities

Rich architectural details and state-of-the-art technology create an elegant setting in our 4,352-square-foot Metropolitan Ballroom. This flexible space, which seats 330 guests for a banquet or 500 for a reception, also features 2,000 square feet of pre-function space so you have everything needed for a well-orchestrated occasion.

Additional spaces and capacities include:

Metropolitan Ballroom A - 150 for banquet, 175 for reception
Metropolitan Ballroom B - 80 for banquet, 100 for reception
Metropolitan Ballroom C - 80 for banquet, 100 for reception
Metropolitan Ballroom BC - 150 for banquet, 175 for reception
Salon 1 - 50 for banquet, 45 for reception
Salon II - 20 for banquet, 25 for reception
Salon III - 30 for banquet, 35 for reception
Boardroom - seats 10 in a banquet or conference setting

Enhance your wedding day with panoramic views from our Skyline area. This private event space encompasses 4,000 square feet and features panoramic views, natural lighting through atrium skylights and an outdoor terrace.

Skyline A - 120 for banquet, 150 for reception
Skyline BC - 140 for banquet, 180 for reception
Skyline B - 80 for banquet or reception
Skyline C - 70 for banquet, 80 for reception