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find Halloween events for every vibe.

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San Francisco
Union Square
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Events in Union Square, San Francisco

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Nearly full
"LATINOWEEN" LATIN HALLOWEEN PARTY | SAN FRANCISCO
Friday at 10:00 PM
San Francisco · The EndUp
Nearly full
"LATINOWEEN" LATIN HALLOWEEN PARTY | SAN FRANCISCO
Friday at 10:00 PM
San Francisco · The EndUp
Nearly full
West Coast Pro Wrestling - How The West Was Won
Saturday at 7:00 PM
San Francisco · 2700 45th Ave
Nearly full
West Coast Pro Wrestling - How The West Was Won
Saturday at 7:00 PM
San Francisco · 2700 45th Ave
Nearly full
Children, Youth & Family Summit: Aligning for Thriving Communities
Fri, Nov 7, 10:00 AM
San Francisco · 198 McAllister St
Nearly full
Children, Youth & Family Summit: Aligning for Thriving Communities
Fri, Nov 7, 10:00 AM
San Francisco · 198 McAllister St
Sales end soon
Halloween at Cat Club
Friday at 9:00 PM
San Francisco · Cat Club
Sales end soon
Halloween at Cat Club
Friday at 9:00 PM
San Francisco · Cat Club
Sales end soon
HALLOWEEN: MK + CID
Friday at 10:00 PM
San Francisco · 1015 Folsom
Sales end soon
HALLOWEEN: MK + CID
Friday at 10:00 PM
San Francisco · 1015 Folsom
Nearly full
Halloween Night on the Rooftop (Costume Party)
Friday at 10:00 PM
Oakland · Torch Rooftop Lounge
Nearly full
Halloween Night on the Rooftop (Costume Party)
Friday at 10:00 PM
Oakland · Torch Rooftop Lounge
Sales end soon
9th Annual HALLOWEEN MASQUERADE at the Historic CLIFT HOTEL & REDWOOD ROOM
Friday at 9:00 PM
San Francisco · THE CLIFT Royal Sonesta HOTEL
Sales end soon
9th Annual HALLOWEEN MASQUERADE at the Historic CLIFT HOTEL & REDWOOD ROOM
Friday at 9:00 PM
San Francisco · THE CLIFT Royal Sonesta HOTEL
Sales end soon
PRINCESS W/ JORGEOUS
Saturday at 10:00 PM
San Francisco · OASIS
Sales end soon
PRINCESS W/ JORGEOUS
Saturday at 10:00 PM
San Francisco · OASIS
Nearly full
Nightmare on Valencia Halloween Party 10.31
Friday at 9:00 PM
SAN FRANCISCO · The Valencia Room
Nearly full
Nightmare on Valencia Halloween Party 10.31
Friday at 9:00 PM
SAN FRANCISCO · The Valencia Room
Sales end soon
New York Kids Runway 2025 Season 33 - San Francisco
Saturday at 4:30 PM
San Francisco · The Regency Ballroom
Sales end soon
New York Kids Runway 2025 Season 33 - San Francisco
Saturday at 4:30 PM
San Francisco · The Regency Ballroom
Selling quickly
SF Halloween Party Cruise - Pier Pressure Black Pearl Yacht
Friday at 9:30 PM
San Francisco · San Francisco Spirit
Selling quickly
SF Halloween Party Cruise - Pier Pressure Black Pearl Yacht
Friday at 9:30 PM
San Francisco · San Francisco Spirit
Sales end soon
#WeLoveSF Gala
Saturday at 7:00 PM
San Francisco · The Conservatory at One Sansome
Sales end soon
#WeLoveSF Gala
Saturday at 7:00 PM
San Francisco · The Conservatory at One Sansome
Booka Shade (Live) | ALMAS
Sat, Nov 15, 9:30 PM
San Francisco · The Great Northern
Booka Shade (Live) | ALMAS
Sat, Nov 15, 9:30 PM
San Francisco · The Great Northern
Canary Live Bay Area
Thu, Nov 6, 5:00 PM
Berkeley · The Freight
Canary Live Bay Area
Thu, Nov 6, 5:00 PM
Berkeley · The Freight
Nearly full
Fog City Singers 10th Anniversary Concert
Sat, Nov 15, 7:00 PM
San Francisco · Alcazar Theatre
Nearly full
Fog City Singers 10th Anniversary Concert
Sat, Nov 15, 7:00 PM
San Francisco · Alcazar Theatre
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
Nearly full
TORS
Saturday at 8:00 PM
San Francisco · Popscene @ Rickshaw Stop
Nearly full
TORS
Saturday at 8:00 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

2 of 500

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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:

"LATINOWEEN" LATIN HALLOWEEN PARTY | SAN FRANCISCO

West Coast Pro Wrestling - How The West Was Won

Children, Youth & Family Summit: Aligning for Thriving Communities

HALLOWEEN: MK + CID

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:

Halloween at Cat Club

9th Annual HALLOWEEN MASQUERADE at the Historic CLIFT HOTEL & REDWOOD ROOM

Nightmare on Valencia Halloween Party 10.31

SF Halloween Party Cruise - Pier Pressure Black Pearl Yacht

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