Nonprofit Events in Costa Mesa

Check out happening nonprofit events all around Costa Mesa, CA

Pacific Chorale's Annual Choral Festival

 Sun, 17 Aug at 05:00 pm Renee and Henry Segerstrom Concert Hall

Seis Soles - Featured Winery in the Wine Courtyard at the OC Fair

 Sat, 16 Aug at 03:00 pm OC Fair

Veteran Social with Reconsurco

 Sat, 16 Aug at 12:30 pm 3100 Airway Ave ste 140 141 Free

OCME's August Run Weekend

 Sat, 16 Aug at 10:00 am 2480 Placentia Ave, Costa Mesa, CA, United States, California 92626

John Moreland with Mariel Buckley

 Tue, 30 Sep at 08:00 pm The Wayfarer USD 32

WORKSHOP | ORANGE COUNTY, CA

 Sat, 23 Aug at 08:00 am The Westin South Coast Plaza, Costa Mesa

SWE OC FY26 Welcome Brunch

 Sat, 13 Sep at 10:00 am Outpost Kitchen at South Coast Free

The Tea That Stirred a Revolution-Tea Service and Performances

 Sat, 23 Aug at 03:00 pm Costa Mesa Women's Club USD 0 to 2,136

Walk For Recovery

Sat, 27 Sep at 09:00 am Tewinkle Park

ALPFA OC Leadership Lounge | A Night of Purposeful Connections

 Thu, 14 Aug at 06:00 pm La Vida Cantina USD 5 to 10

Skin Summit

 Sun, 17 Aug at 10:00 am Paul Mitchell The School Costa Mesa USD 66

Orange County's Miracle of Mobility

 Thu, 04 Sep at 05:30 pm Renee and Henry Segerstrom Concert Hall

Back to School Group Legal Clinic

 Wed, 27 Aug at 06:30 pm 3545 Harbor Gtwy S, Ste 104 Costa Mesa, CA 92626-1457, United States

Beyond Aesthetics: An Art Social With Purpose

 Sat, 04 Oct at 12:00 pm SOCIAL Costa Mesa USD 10

Wiens Cellars - Featured Winery in the Wine Courtyard at the OC Fair

 Sun, 17 Aug at 03:00 pm OC Fair

Wine Guy and Wine Gal - Featured Winery in the Wine Courtyard at the OC Fair

 Fri, 15 Aug at 03:00 pm OC Fair

9th Annual Tastemakers of Orange County 2025

 Wed, 24 Sep at 06:00 pm Segerstrom Center for the Arts - Argyros Plaza USD 210 to 269

St. Mary Armenian Food Festival

 Sat, 11 Oct at 03:00 pm St Mary Armenian Church

2025 Orange County Arts Awards

 Tue, 16 Sep at 05:00 pm Samueli Theater, Segerstrom Center for the Arts USD 55 to 12,807

Walk Through the Grades - Adults Only

 Wed, 01 Oct at 09:00 am Waldorf School of Orange County Free

VENDORS NEEDED FOR NEW TALK SHOW!

 Thu, 21 Aug at 07:00 pm Costa Mesa,California 92626 USD 29

LED Costa Mesa CA

 Sat, 15 Nov at 09:00 am The Crossing Church USD 24 to 52

In-Person PMP Exam Prep Course - PMI Bootcamp | Costa Mesa, CA

 Sat, 16 Aug at 09:00 am 3330 Harbor Blvd 2nd floor USD 1,550

Pass PMP® Exam in 5 Weeks | Lowest Price Guaranteed | Costa Mesa, CA

 Sat, 16 Aug at 09:00 am 3330 Harbor Blvd 2nd floor USD 1,550

PMP® Certification Program | Lowest Price Guaranteed | Costa Mesa, CA

 Sat, 16 Aug at 09:00 am 3330 Harbor Blvd 2nd floor USD 1,550

Get PMP Certification to Advance Your Career | Costa Mesa, CA

 Sat, 16 Aug at 09:00 am 3330 Harbor Blvd 2nd floor USD 1,550

Thursday | Mesa (Under 35's) | Orange County

Fri, 29 Aug at 02:00 am Mesa

Thursday | Karaoke Night (Under 35s) | Orange County

 Fri, 15 Aug at 02:00 am Kitsch Bar

Fairview Fridays - Restoration Day!

 Fri, 21 Mar at 09:00 am Fairview Park