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find Halloween events for every vibe.

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Union Square
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Events in Union Square, San Francisco

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Sales end soon
OAKLAND SOUL ARTS & MUSIC FESTIVAL
Sunday at 11:00 AM
Oakland · Henry J. Kaiser Center for the Arts
Sales end soon
OAKLAND SOUL ARTS & MUSIC FESTIVAL
Sunday at 11:00 AM
Oakland · Henry J. Kaiser Center for the Arts
Selling quickly
CHARITY BOXING EVENT: POLICE VS. FIREFIGHTERS 2025
Sat, Nov 22, 5:00 PM
San Francisco · United Irish Cultural Center
Selling quickly
CHARITY BOXING EVENT: POLICE VS. FIREFIGHTERS 2025
Sat, Nov 22, 5:00 PM
San Francisco · United Irish Cultural Center
Israeli Superstar David Broza in Concert
Sun, Nov 16, 7:00 PM
San Francisco · Congregation Emanu-El
Israeli Superstar David Broza in Concert
Sun, Nov 16, 7:00 PM
San Francisco · Congregation Emanu-El
Nearly full
TORS
Saturday at 7:00 PM
San Francisco · Popscene @ Rickshaw Stop
Nearly full
TORS
Saturday at 7:00 PM
San Francisco · Popscene @ Rickshaw Stop
Selling quickly
USC Marshall Dean's Reception - Bay Area
Wed, Nov 5, 6:30 PM
San Francisco · 1275 Market St
Selling quickly
USC Marshall Dean's Reception - Bay Area
Wed, Nov 5, 6:30 PM
San Francisco · 1275 Market St
Downtown First Thursdays | Nov 6, 2025
Thu, Nov 6, 5:00 PM
San Francisco · Natoma Cabana
Downtown First Thursdays | Nov 6, 2025
Thu, Nov 6, 5:00 PM
San Francisco · Natoma Cabana
Mercury Soul at Grace Cathedral
Fri, Nov 7, 7:30 PM
San Francisco · Grace Cathedral
Mercury Soul at Grace Cathedral
Fri, Nov 7, 7:30 PM
San Francisco · Grace Cathedral
Sales end soon
SAN FRANCISCO ZOMBIE CRAWL - Halloween Bar Crawl - 15+ Bars - Oct 31st
Tomorrow at 7:00 PM
San Francisco · The Savoy Tivoli
Sales end soon
SAN FRANCISCO ZOMBIE CRAWL - Halloween Bar Crawl - 15+ Bars - Oct 31st
Tomorrow at 7:00 PM
San Francisco · The Savoy Tivoli
Sales end soon
Yalla Habibi SF: Haunted Nights - Arabic Halloween Party @ The Mint OCT 31
Tomorrow at 10:00 PM
San Francisco · The San Francisco Mint
Sales end soon
Yalla Habibi SF: Haunted Nights - Arabic Halloween Party @ The Mint OCT 31
Tomorrow at 10:00 PM
San Francisco · The San Francisco Mint
Nearly full
Sync Conf 2025
Wed, Nov 12, 9:00 AM
San Francisco · The Regency Ballroom
Nearly full
Sync Conf 2025
Wed, Nov 12, 9:00 AM
San Francisco · The Regency Ballroom
Selling quickly
Rae Studios Presents: 2025 Fall Showcase @ The Great Star Theatre
Sun, Nov 16, 5:00 PM
San Francisco · Great Star Theater
Selling quickly
Rae Studios Presents: 2025 Fall Showcase @ The Great Star Theatre
Sun, Nov 16, 5:00 PM
San Francisco · Great Star Theater
Sales end soon
Publishing as Practice: The Art of the Small Press
Today at 6:00 PM
San Francisco · Bayfront Theater
Sales end soon
Publishing as Practice: The Art of the Small Press
Today at 6:00 PM
San Francisco · Bayfront Theater
Nearly full
2026 Hospitality Trends Report Presented by af&co. and Carbonate
Thu, Nov 6, 3:00 PM
San Francisco · Convene 100 Stockton
Nearly full
2026 Hospitality Trends Report Presented by af&co. and Carbonate
Thu, Nov 6, 3:00 PM
San Francisco · Convene 100 Stockton
Spiral Dance 2025
Saturday at 3:30 PM
Richmond · Richmond Memorial Auditorium
Spiral Dance 2025
Saturday at 3:30 PM
Richmond · Richmond Memorial Auditorium
Selling quickly
Quality Ball
Fri, Nov 7, 6:00 PM
San Francisco · California Academy of Sciences
Selling quickly
Quality Ball
Fri, Nov 7, 6:00 PM
San Francisco · California Academy of Sciences
Selling quickly
Mac Barnett/Shawn Harris-THE FIRST CAT IN SPACE & THE BABY PIRATE'S REVENGE
Sat, Nov 15, 11:00 AM
Berkeley · The Freight
Selling quickly
Mac Barnett/Shawn Harris-THE FIRST CAT IN SPACE & THE BABY PIRATE'S REVENGE
Sat, Nov 15, 11:00 AM
Berkeley · The Freight
Selling quickly
Good VBZ Presents: Wicked VBZ Halloween Party!
Tomorrow at 10:00 PM
Oakland · 7th West
Selling quickly
Good VBZ Presents: Wicked VBZ Halloween Party!
Tomorrow at 10:00 PM
Oakland · 7th West
Sales end soon
Halloween Spooky Garden Reverie Light Show
Tomorrow at 6:00 PM
San Francisco · PNA Burrows Garden Workspace
Sales end soon
Halloween Spooky Garden Reverie Light Show
Tomorrow at 6:00 PM
San Francisco · PNA Burrows Garden Workspace
bullet tooth - secret underground SF
Sat, Nov 8, 10:00 PM
SAN FRANCISCO · UNDERGROUND LOCATION TBA
bullet tooth - secret underground SF
Sat, Nov 8, 10:00 PM
SAN FRANCISCO · UNDERGROUND LOCATION TBA
Selling quickly
Hallo-Queen Friday Oct 31st Halloween at BEAUX until 3:30am
Tomorrow at 8:00 PM
San Francisco · Beaux
Selling quickly
Hallo-Queen Friday Oct 31st Halloween at BEAUX until 3:30am
Tomorrow at 8:00 PM
San Francisco · Beaux

3 of 500

Things to do around Union Square

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Trends in Union Square

Explore more trends

1. 49ers shuttle

Explore more trends

Frequently asked questions about Union Square

What are the best events to attend?

According to Eventbrite, the best events are:

OAKLAND SOUL ARTS & MUSIC FESTIVAL

CHARITY BOXING EVENT: POLICE VS. FIREFIGHTERS 2025

Israeli Superstar David Broza in Concert

Which events are currently trending in Union Square?

The trending searches this month in Union Square are:

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

Publishing as Practice: The Art of the Small Press

Halloween Spooky Garden Reverie Light Show

SAN FRANCISCO ZOMBIE CRAWL - Halloween Bar Crawl - 15+ Bars - Oct 31st

Hallo-Queen Friday Oct 31st Halloween at BEAUX until 3:30am

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