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Community events in Costa Mesa, CA

Search for something you love or check out popular events in your area.

Nearly full
OC SASA Diwali Party
Sat, Nov 15, 6:30 PM
Irvine · Pavilion Park
Nearly full
OC SASA Diwali Party
Sat, Nov 15, 6:30 PM
Irvine · Pavilion Park
Sales end soon
250th United States Marine Corps Birthday & Veterans Day Celebration
Monday at 12:00 PM
Huntington Beach · SeaLegs at the Beach
Sales end soon
250th United States Marine Corps Birthday & Veterans Day Celebration
Monday at 12:00 PM
Huntington Beach · SeaLegs at the Beach
Selling quickly
OC’s Singles Mix & Mingle
Thursday at 6:00 PM
Costa Mesa · Westwood Coast
Selling quickly
OC’s Singles Mix & Mingle
Thursday at 6:00 PM
Costa Mesa · Westwood Coast
Nearly full
Headquarters & Support Battalion Birthday Ball Child Care 2025
Fri, Nov 14, 3:00 PM
Anaheim · 777 W Convention Way
Nearly full
Headquarters & Support Battalion Birthday Ball Child Care 2025
Fri, Nov 14, 3:00 PM
Anaheim · 777 W Convention Way
ORANGE COUNTY'S BIGGEST COLLEGE BREAK KICKOFF PARTY
Fri, Nov 21, 9:00 PM
Westminster · 14160 Beach Blvd
ORANGE COUNTY'S BIGGEST COLLEGE BREAK KICKOFF PARTY
Fri, Nov 21, 9:00 PM
Westminster · 14160 Beach Blvd
Sales end soon
UCLA Latino Alumni Networking Mixer in Santa Ana
Monday at 5:30 PM
Santa Ana · Pérez & Pérez
Sales end soon
UCLA Latino Alumni Networking Mixer in Santa Ana
Monday at 5:30 PM
Santa Ana · Pérez & Pérez
Speed Dating | Ages 35-45 | Kistch Bar | Costa Mesa
Sat, Nov 22, 3:30 PM
Costa Mesa · Kitsch Bar
Speed Dating | Ages 35-45 | Kistch Bar | Costa Mesa
Sat, Nov 22, 3:30 PM
Costa Mesa · Kitsch Bar
Inaugural Mayor’s Party
Tue, Dec 9, 7:00 PM
Newport Beach · VEA Newport Beach (formerly the Newport Beach Marriott)
Inaugural Mayor’s Party
Tue, Dec 9, 7:00 PM
Newport Beach · VEA Newport Beach (formerly the Newport Beach Marriott)
LGBTQ+ Speed Dating | Ages 21+ | Kitsch Bar | Costa Mesa
Today at 3:30 PM
Costa Mesa · Kitsch Bar
LGBTQ+ Speed Dating | Ages 21+ | Kitsch Bar | Costa Mesa
Today at 3:30 PM
Costa Mesa · Kitsch Bar
Sales end soon
COASTAL CIGAR CLUB at Bahia Corinthian Yacht Club
Wednesday at 6:00 PM
Newport Beach · Bahia Corinthian Yacht Club
Sales end soon
COASTAL CIGAR CLUB at Bahia Corinthian Yacht Club
Wednesday at 6:00 PM
Newport Beach · Bahia Corinthian Yacht Club
Orange County Green Brews
Thu, Nov 20, 4:00 PM
Irvine · Left Coast Brewing Distillery Smokehouse - Irvine
Orange County Green Brews
Thu, Nov 20, 4:00 PM
Irvine · Left Coast Brewing Distillery Smokehouse - Irvine
Speed Dating | Ages 42+ | Rodeo 39 | Capo Craft
Thursday at 6:30 PM
Stanton · Rodeo 39 Public Market
Speed Dating | Ages 42+ | Rodeo 39 | Capo Craft
Thursday at 6:30 PM
Stanton · Rodeo 39 Public Market
Speed Dating | MAKE | Ages 40-52 | Anaheim Packing District
Thu, Nov 20, 7:00 PM
Anaheim · MAKE
Speed Dating | MAKE | Ages 40-52 | Anaheim Packing District
Thu, Nov 20, 7:00 PM
Anaheim · MAKE
Selling quickly
Women of the OC Networking Meetup Event - NOVEMBER
Monday at 4:00 PM
Laguna Niguel · CAM STUDIOS OC
Selling quickly
Women of the OC Networking Meetup Event - NOVEMBER
Monday at 4:00 PM
Laguna Niguel · CAM STUDIOS OC
SAPPHIC WINTER SOCIAL
Sun, Dec 14, 7:00 PM
Santa Ana · The Copper Door, North Broadway, Santa Ana, CA, USA
SAPPHIC WINTER SOCIAL
Sun, Dec 14, 7:00 PM
Santa Ana · The Copper Door, North Broadway, Santa Ana, CA, USA
Just added
Old World Wiener Nationals "Wiener Wonderland" Race
Sun, Dec 7, 10:00 AM
Huntington Beach · 7561 Center Ave #38
Just added
Old World Wiener Nationals "Wiener Wonderland" Race
Sun, Dec 7, 10:00 AM
Huntington Beach · 7561 Center Ave #38
OC Habitats Coffee & Conservation Speaking Event
Sat, Dec 6, 2:00 PM
Santa Ana · 1505 17th St suit 201
OC Habitats Coffee & Conservation Speaking Event
Sat, Dec 6, 2:00 PM
Santa Ana · 1505 17th St suit 201
LOVE ON THE SPECTRUM SPEED DATING EVENT 21+ OC
Fri, Nov 14, 7:00 PM + 3 more
Tustin · 2489 Park Ave
LOVE ON THE SPECTRUM SPEED DATING EVENT 21+ OC
Fri, Nov 14, 7:00 PM + 3 more
Tustin · 2489 Park Ave
NEWPORT BEACH YOUTH SHOW 2025 and a BOAT PARADE WATCH PARTY
Sat, Dec 20, 5:00 PM
Newport Beach · Marina Park Community Center
NEWPORT BEACH YOUTH SHOW 2025 and a BOAT PARADE WATCH PARTY
Sat, Dec 20, 5:00 PM
Newport Beach · Marina Park Community Center
Sales end soon
SPEED DATING LATER DATERS 50+ OC
Tomorrow at 7:00 PM + 1 more
Tustin · Utopia European Caffe
Sales end soon
SPEED DATING LATER DATERS 50+ OC
Tomorrow at 7:00 PM + 1 more
Tustin · Utopia European Caffe

Trends in Costa Mesa

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Frequently asked questions about Costa Mesa

What are the best events to attend?

According to Eventbrite, the best events are:

OC SASA Diwali Party

OC’s Singles Mix & Mingle

Headquarters & Support Battalion Birthday Ball Child Care 2025

ORANGE COUNTY'S BIGGEST COLLEGE BREAK KICKOFF PARTY

Which events are currently trending in Costa Mesa?

The trending searches this month in Costa Mesa are:

halloween party

Which events are coming up?

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

LGBTQ+ Speed Dating | Ages 21+ | Kitsch Bar | Costa Mesa

SPEED DATING LATER DATERS 50+ OC

250th United States Marine Corps Birthday & Veterans Day Celebration

Women of the OC Networking Meetup Event - NOVEMBER