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Events and Things to do in Costa Mesa, CA

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

Going fast
Mickey Avalon with Throwlight and Jensey
Sat, Nov 7, 8:00 PM
Cliff Haven · The Wayfarer
Going fast
Mickey Avalon with Throwlight and Jensey
Sat, Nov 7, 8:00 PM
Cliff Haven · The Wayfarer
Going fast
Dentistry on the Rise
Thursday at 8:00 AM
San Joaquin Marsh · Glidewell Clinical Education Center
Going fast
Dentistry on the Rise
Thursday at 8:00 AM
San Joaquin Marsh · Glidewell Clinical Education Center
WCG 21
Fri, Oct 16, 6:00 PM
Colonia Manzanilla · WeSSt CoaSSt Gathering
WCG 21
Fri, Oct 16, 6:00 PM
Colonia Manzanilla · WeSSt CoaSSt Gathering
Orange County: SLUSHII @ The Circle OC [18+]
Fri, Nov 27, 9:00 PM
Ocean View · The Circle OC
Orange County: SLUSHII @ The Circle OC [18+]
Fri, Nov 27, 9:00 PM
Ocean View · The Circle OC
Going fast
MAW X CARNIVORS TRUNK OR TREAT
Sat, Oct 17, 6:00 PM
Uptown · Teascape Coffee and Tea Bar
Going fast
MAW X CARNIVORS TRUNK OR TREAT
Sat, Oct 17, 6:00 PM
Uptown · Teascape Coffee and Tea Bar
Sales end soon
The Sunday Toast: Whimsical Witchcore Edition
Sun, Oct 18, 10:00 AM
California · Giracci Vineyards and Farms
Sales end soon
The Sunday Toast: Whimsical Witchcore Edition
Sun, Oct 18, 10:00 AM
California · Giracci Vineyards and Farms
Sales end soon
NTY7 NTY8 Presents: Beats x Brews Day Party
Today at 3:00 PM
Dyer · 1705 Flight Wy
Sales end soon
NTY7 NTY8 Presents: Beats x Brews Day Party
Today at 3:00 PM
Dyer · 1705 Flight Wy
Sales end soon
a Loft Party Called RSVP - in Long Beach
Today at 10:00 PM + 2 more
Alamitos Beach · Shannon's At The Top
Sales end soon
a Loft Party Called RSVP - in Long Beach
Today at 10:00 PM + 2 more
Alamitos Beach · Shannon's At The Top
11 11 Portal Holistic Expo Spiritual Fair, Oct 31 - Nov 1, 2026, Irvine, CA
Sat, Oct 31, 10:00 AM
San Joaquin Marsh · 17941 Von Karman Ave
11 11 Portal Holistic Expo Spiritual Fair, Oct 31 - Nov 1, 2026, Irvine, CA
Sat, Oct 31, 10:00 AM
San Joaquin Marsh · 17941 Von Karman Ave
Nigel Ng celebrates DON'T MESS UP YOUR RICE at Barnes & Noble - HB
Sat, Nov 7, 7:00 PM
Smeltzer · Barnes & Noble - Huntington Beach
Nigel Ng celebrates DON'T MESS UP YOUR RICE at Barnes & Noble - HB
Sat, Nov 7, 7:00 PM
Smeltzer · Barnes & Noble - Huntington Beach
Going fast
Old World Wiener Nationals "Octoberfest Stakes" Race
Tomorrow at 10:00 AM
North Huntington Center · 7561 Center Ave #38
Going fast
Old World Wiener Nationals "Octoberfest Stakes" Race
Tomorrow at 10:00 AM
North Huntington Center · 7561 Center Ave #38
Sourdough for Beginners
Tue, Oct 20, 6:00 PM + 2 more
Marlboro · PUBlic Legacy
Sourdough for Beginners
Tue, Oct 20, 6:00 PM + 2 more
Marlboro · PUBlic Legacy
Going fast
NUDES - Solo Art Exhibition by Fine Artist Andrew Petterson
Today at 6:00 PM
Cliff Haven · 1602 Babcock St
Going fast
NUDES - Solo Art Exhibition by Fine Artist Andrew Petterson
Today at 6:00 PM
Cliff Haven · 1602 Babcock St
OC FairGrounds Halloween Night, October 31st $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
OC FairGrounds Halloween Night, October 31st $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
Almost full
2026 NKBA SoCal Design Awards
Fri, Oct 16, 5:30 PM
Lido Isle · Lido House, Autograph Collection
Almost full
2026 NKBA SoCal Design Awards
Fri, Oct 16, 5:30 PM
Lido Isle · Lido House, Autograph Collection
Almost full
DYM100 Roundtable Conversations Gathering 2026
Tuesday at 2:00 PM
UC Irvine · Mariners Church
Almost full
DYM100 Roundtable Conversations Gathering 2026
Tuesday at 2:00 PM
UC Irvine · Mariners Church
Tessa Bailey celebrates BROKEN RIVAL at Barnes & Noble - HB
Fri, Oct 16, 6:00 PM
Smeltzer · Barnes & Noble - Huntington Beach
Tessa Bailey celebrates BROKEN RIVAL at Barnes & Noble - HB
Fri, Oct 16, 6:00 PM
Smeltzer · Barnes & Noble - Huntington Beach
Card Xchange Show : Trading Card Fest Orange County
Fri, Oct 16, 5:00 PM
Downtown · 206 E 4th St
Card Xchange Show : Trading Card Fest Orange County
Fri, Oct 16, 5:00 PM
Downtown · 206 E 4th St
Halloween Night @ OC Fairgrounds $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fairground Costa Mesa Building
Halloween Night @ OC Fairgrounds $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fairground Costa Mesa Building
Going fast
Wiener Dog Races & Basset Hound Races | Rescue Benefit + Pet Expo
Today at 11:00 AM
Colonia Manzanilla · Garden Grove Elks Lodge No. 1952
Going fast
Wiener Dog Races & Basset Hound Races | Rescue Benefit + Pet Expo
Today at 11:00 AM
Colonia Manzanilla · Garden Grove Elks Lodge No. 1952

Trends in Costa Mesa

Explore more trends

Explore more trends

Frequently asked questions about Costa Mesa

What are the best events to attend?

According to Eventbrite, the best events are:

Mickey Avalon with Throwlight and Jensey

Dentistry on the Rise

Orange County: SLUSHII @ The Circle OC [18+]

Which events are currently trending in Costa Mesa?

The trending searches this month in Costa Mesa are:

memorial day weekend events

stand up comedy

Which events are coming up?

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

Wiener Dog Races & Basset Hound Races | Rescue Benefit + Pet Expo

NTY7 NTY8 Presents: Beats x Brews Day Party

NUDES - Solo Art Exhibition by Fine Artist Andrew Petterson

a Loft Party Called RSVP - in Long Beach