Din version av Internet Explorer stöds inte längre. Vänligen uppgradera din webbläsare .

Business Events and Things to do in Costa Mesa, CA

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

Where to be Wednesday’s - OC Showcase
Wednesday at 7:00 PM + 15 more
Cordova South · 999 Corporate Dr suite 100
Where to be Wednesday’s - OC Showcase
Wednesday at 7:00 PM + 15 more
Cordova South · 999 Corporate Dr suite 100
The 5 Day Precision Bootcamp - LA
Sun, May 16, 10:00 AM
California Heights · 2676 Dawson Ave
The 5 Day Precision Bootcamp - LA
Sun, May 16, 10:00 AM
California Heights · 2676 Dawson Ave
RSBITE - 2026 September Social
Thu, Sep 24, 6:00 PM
Cal Poly · Innovation Brew Works
RSBITE - 2026 September Social
Thu, Sep 24, 6:00 PM
Cal Poly · Innovation Brew Works
2026 GENERAL EDUCATION MEMBERSHIP : Advancing our Future in Leadership
Sat, Oct 24, 9:00 AM
West Torrance · DoubleTree by Hilton Hotel Torrance - South Bay
2026 GENERAL EDUCATION MEMBERSHIP : Advancing our Future in Leadership
Sat, Oct 24, 9:00 AM
West Torrance · DoubleTree by Hilton Hotel Torrance - South Bay
"What’s Next? " Luncheon
Tue, Oct 6, 11:00 AM
Links at Victoria · California State University, Dominguez Hills
"What’s Next? " Luncheon
Tue, Oct 6, 11:00 AM
Links at Victoria · California State University, Dominguez Hills
The Patrol Search Warrant 09/25/26
Fri, Sep 25, 8:00 AM
Laguna · LA CLEAR Training Room
The Patrol Search Warrant 09/25/26
Fri, Sep 25, 8:00 AM
Laguna · LA CLEAR Training Room
Orange County Job Fair - Orange County Career Fair
Thu, Nov 12, 11:30 AM
South Santa Ana · Courtyard by Marriott Santa Ana Orange County
Orange County Job Fair - Orange County Career Fair
Thu, Nov 12, 11:30 AM
South Santa Ana · Courtyard by Marriott Santa Ana Orange County
Wedding & Event Expo 2027
Sun, Feb 28, 11:00 AM
Diamond Ranch · Diamond Bar Center
Wedding & Event Expo 2027
Sun, Feb 28, 11:00 AM
Diamond Ranch · Diamond Bar Center
SoCal PCC Gold Rush Event
Wed, Sep 30, 10:00 AM
Bandini · Steven's Steak & Seafood House
SoCal PCC Gold Rush Event
Wed, Sep 30, 10:00 AM
Bandini · Steven's Steak & Seafood House
Asian Women in Business Annual Gala
Sat, Oct 17, 6:00 PM
Westmont · DoubleTree by Hilton Pomona
Asian Women in Business Annual Gala
Sat, Oct 17, 6:00 PM
Westmont · DoubleTree by Hilton Pomona
PMP Certification Bootcamp in Downey, CA | Pass the PMP Exam in 4 Days
Tuesday at 9:00 AM + 65 more
Downey Road · 11102 Lakewood Blvd
PMP Certification Bootcamp in Downey, CA | Pass the PMP Exam in 4 Days
Tuesday at 9:00 AM + 65 more
Downey Road · 11102 Lakewood Blvd
AREAA Tri-County Annual Meeting & Election at IKEA 2026
Thu, Sep 24, 3:00 PM
Charter Oak · IKEA
AREAA Tri-County Annual Meeting & Election at IKEA 2026
Thu, Sep 24, 3:00 PM
Charter Oak · IKEA
Golf Party - with the Young Executive Club of HKBASC
Fri, Sep 25, 5:30 PM
Aldergate · Topgolf Montebello
Golf Party - with the Young Executive Club of HKBASC
Fri, Sep 25, 5:30 PM
Aldergate · Topgolf Montebello
EVENT UPDATE – RESCHEDULED TO OCTOBER 6, 2026
Tue, Oct 6, 10:00 AM
Park El Monte · Cathay Bank
EVENT UPDATE – RESCHEDULED TO OCTOBER 6, 2026
Tue, Oct 6, 10:00 AM
Park El Monte · Cathay Bank
I2SL Great Los Angeles Topgolf Mixer
Thu, Oct 8, 5:00 PM
Aldergate · Topgolf Montebello
I2SL Great Los Angeles Topgolf Mixer
Thu, Oct 8, 5:00 PM
Aldergate · Topgolf Montebello
Orange County Career Fair
Thu, Nov 5, 10:00 AM
Rancho San Joaquin · Hilton Hotel
Orange County Career Fair
Thu, Nov 5, 10:00 AM
Rancho San Joaquin · Hilton Hotel
BUNGALOW TRADESHOW
Thu, Oct 15, 9:00 AM
Balboa Peninsula · Hyatt Regency Newport Beach
BUNGALOW TRADESHOW
Thu, Oct 15, 9:00 AM
Balboa Peninsula · Hyatt Regency Newport Beach
TEDxManhattanBeach - NEXT is NOW
Sat, Nov 7, 8:00 AM
East Manhattan Beach · Mira Costa High School
TEDxManhattanBeach - NEXT is NOW
Sat, Nov 7, 8:00 AM
East Manhattan Beach · Mira Costa High School
Investor Networking Mixer
Friday at 5:00 PM
Newport Ridge · Newport Harbor Lawn Bowling Club
Investor Networking Mixer
Friday at 5:00 PM
Newport Ridge · Newport Harbor Lawn Bowling Club
Underground Economy Seminar
Fri, Nov 6, 8:30 AM
South Santa Ana · Hilton Orange County/Costa Mesa
Underground Economy Seminar
Fri, Nov 6, 8:30 AM
South Santa Ana · Hilton Orange County/Costa Mesa

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:

The 5 Day Precision Bootcamp - LA

RSBITE - 2026 September Social

2026 GENERAL EDUCATION MEMBERSHIP : Advancing our Future in Leadership

"What’s Next? " Luncheon

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:

PMP Certification Bootcamp in Downey, CA | Pass the PMP Exam in 4 Days

Where to be Wednesday’s - OC Showcase

Investor Networking Mixer

AREAA Tri-County Annual Meeting & Election at IKEA 2026