Nonprofit Events in Costa Mesa
Check out happening nonprofit events all around Costa Mesa, CA
OCME’s September Run Weekend
Sat, 20 Sep at 10:00 am
2480 Placentia Ave, Costa Mesa, CA
John Moreland with Mariel Buckley
Tue, 30 Sep at 08:00 pm
The Wayfarer
USD 32
SWE OC FY26 Welcome Brunch
Sat, 13 Sep at 10:00 am
Outpost Kitchen at South Coast
Free
Attorneys & Doctors: Coffee, Cars Cigars
Sat, 20 Sep at 07:30 am
3150 Bear St, Costa Mesa, CA 92626-2926, United States
LED Costa Mesa CA
Sat, 15 Nov at 09:00 am
The Crossing Church
USD 24 to 52
Beyond Aesthetics: An Art Social With Purpose
Sat, 04 Oct at 12:00 pm
SOCIAL Costa Mesa
USD 10
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
Community Heroes Day
Sat, 27 Sep at 11:00 am
1922 Pomona Ave, Costa Mesa, CA 92627
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 For Recovery
Sat, 27 Sep at 09:00 am
Tewinkle Park
Walk Through the Grades - Adults Only
Wed, 01 Oct at 09:00 am
Waldorf School of Orange County
Free
CHOC HOSPITAL FUNDRAISER 💜
Tue, 23 Sep at 10:00 pm
SoBECA
Fairview Fridays - Restoration Day!
Fri, 21 Mar at 09:00 am
Fairview Park
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Events in Costa Mesa
Nonprofit Events in Costa Mesa