Enable JavaScript to run this app.
Skip to main content
OpenTable logo
  1. Home
  2. United States
  3. San Francisco Bay Area

Union Square (San Francisco) Restaurants

Make a free reservation

Book for dinner tonight in San Francisco Bay Area

View all

Introducing OpenTable Icons

Book the city's award-winners, hot newcomers, and hard-to-get tables.
Book the city's award-winners, hot newcomers, and hard-to-get tables.
Explore Icon restaurants

New restaurants to OpenTable in San Francisco Bay Area

View all

Award winning restaurants in San Francisco Bay Area

View all

Check out diners' favorite restaurants in Union Square (San Francisco)

Updated on

Diners’ Choice Awards are based on where your fellow diners book, dine, and review. Only verified diners get to review restaurants on OpenTable, so our data doesn’t lie.

Outdoor dining in San Francisco Bay Area

View all

See what locals rave about in Union Square (San Francisco)

From verified diners like you
From verified diners like you
  • Tisha
    San Francisco Bay Area •6 reviews
    Dined 2 days ago
    The BEST steak ever! The lobster bisque was to die for and so was the lobster Mac and cheese. The wild mushroom side is an absolute MUST! The service was impeccable and the staff was incredibly accommodating! I’m not a huge meat eater but I will be back…maybe even next week!
    More info
    Mastro's Steakhouse - San FranciscoPrice: Very Expensive• Steak• Downtown / Union Square
  • KathyMvip
    San Francisco Bay Area •6 reviews
    Dined 4 days ago
    Always fabulous, and warm gracious service! My “go to” for after work/special occasions! New items to try on the Menu… I like to try at least one “new” item each visit… I highly recommend the “Peach Cake” if you are lucky enough to get there while it’s still on the menu!
    More info
    CorzettiPrice: Expensive• Italian• Downtown / Union Square
  • GregoryS
    San Francisco Bay Area •9 reviews
    Dined 5 days ago
    Excellent show but would have been “better” experience if it was a full house….due to higher energy of course. It was only about 1/2 full for the early dinner show (fried chicken is fantastic) but maybe the late show would have had more blues “enthusiasts” in the crowd but we were the last to leave and there was hardly anyone in the lobby or outside the door when we left…so I’m assuming the second show wasn’t full either. Also, as we walked back to the car the streets seemed “dead” and we are talking about a Friday night, summer time in July which should mean tourists galore…but no. Cable cars cruising by hardly full, parking lots 1/3 full….so it seems The City still has a lot of work to do to bring back the pre-Covid crowds prior to all the shut-downs. But at least the BLUES are back and “Big Daddy Cade” and his band “The Blues Masters” were fantastic….especially Tony on Sax! Big thumbs up!
    More info
    Biscuits and BluesPrice: Expensive• Southern• Downtown / Union Square
  • OpenTable Diner
    San Francisco Bay Area •1 review
    Dined on Jun 29, 2024
    Ya know... the food was good, the service was great, the prices a tad high, but not surprising for it's location and also loved the Gaudí-ish design inside - very unique. I'd go back... and even far to say, this place is a hidden gem.
    More info
    Ula Restaurant & Tapas BarPrice: Very Expensive• Modern European• Financial District / Embarcadero
  • sfdiner
    San Francisco Bay Area •38 reviews
    Dined on Dec 25, 2023
    The xmas brunch was not in the oak room and should not have been advertised as such. However, food and service were good.
    More info
    Tower Salon - The Westin St. FrancisPrice: Expensive• American• Downtown / Union Square

Trending dishes in Union Square (San Francisco)

Explore dishes that diners are raving about

Restaurant experiences trending in San Francisco Bay Area

View all

Discover more great restaurants

Explore all

Frequently asked questions

Celebrate special occasion at the best restaurants in Union Square (San Francisco). Our customers recommend The Rotunda at Neiman Marcus - San Francisco, Historic John's Grill and Villon

As of July 18, 2024 there are 55 restaurants in Union Square (San Francisco). Filter by “outdoor dining”, “romantic” or “dog friendly”.

On OpenTable we support all cuisines. Find American, Contemporary American, Californian, Steak, Italian and more. Use our filters to find exactly what you’re looking for and make your reservation today.

Yes! We partner with restaurants in Union Square (San Francisco) who deliver with Toast, Postmates, Uber Eats, Olo, ChowNow.

Yes, you can also see restaurants near you offering takeout.

Yes! OpenTable provides free, convenient and trusted options to book the best restaurants in Union Square (San Francisco) either on OpenTable or directly with the restaurant.

Yes, we partner with a third party to bring back menu information for restaurants near you.

Explore OpenTable

  • About Us
  • Blog
  • Careers
  • Press
  • Restaurant reservation software
  • Industry insights
  • Hospitality resources
  • Marketing resources
  • Operation resources
  • How to open a restaurant
  • For restaurants
  • For restaurant groups
Join us on
  • Privacy Policy
  • Terms of Use
  • Cookies and Interest-Based Ads
  • Do Not Sell or Share My Personal Information
  • Cookie Preferences
Copyright © 2024 OpenTable, Inc. 1 Montgomery St Ste 500, San Francisco CA 94104 - All rights reserved.
OpenTable is part of Booking Holdings, the world leader in online travel and related services.
Booking Logo
Priceline Logo
Agoda Logo
OpenTable Logo