Nonprofit Events in Costa Mesa

Check out happening nonprofit events all around Costa Mesa, CA

Dimitri Vegas | Halloween Weekend Party OC | Time Nightclub

 Sat, 01 Nov at 10:00 pm Time Nightclub

Walk to End Alzheimer's

 Sat, 04 Oct at 08:00 am Parking lot Free

Beyond Aesthetics: An Art Social With Purpose

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

Rockin On The Patio

 Sun, 12 Oct at 06:00 pm 2525 Fairview Road, Costa Mesa, CA, United States, California 92626

AECP Gala 2025

 Sat, 15 Nov at 06:00 pm St. Mary Armenian Apostolic Church - Costa Mesa, CA

Walk Through the Grades - Adults Only

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

Powerhouse Performance: Fundraiser for LHON Collective

Sat, 04 Oct at 09:30 pm Improv Collective USD 15

AIDS Walk OC

 Sat, 18 Oct at 04:00 pm Orange Coast College

John Moreland with Mariel Buckley

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

LED Costa Mesa CA

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

Kids Holiday Cookie Class (Dec 12 & 14)

 Fri, 12 Dec at 07:00 pm Bricks & Minifigs Costa Mesa USD 34

Merry & Bright- A Charity Holiday Festival

 Sat, 06 Dec at 10:00 am The Clubhouse Baseball OC USD 100

St. Mary Armenian Food Festival

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

Kids Thanksgiving Cookie Class (Nov 15 & 16)

 Sat, 15 Nov at 10:00 am Bricks & Minifigs Costa Mesa USD 34

Monthly Jazz Jam

 Sat, 13 Jul at 05:30 pm McCormick Music Lessons USD 0 to 29

Free Costa Mesa Real Estate Agent Success Workshop

 Tue, 21 Oct at 09:00 am The Westin South Coast Plaza, Costa Mesa

OC Pug Saturday

 Sat, 25 Oct at 01:00 pm Costa Mesa Bark Park (Dog Park)

Walk Through the Grades - Adults Only

 Wed, 03 Dec at 09:00 am Waldorf School of Orange County Free

Thursday | Mesa (Apres Ski Matchbox Event) | Orange County

Fri, 17 Oct at 02:00 am Mesa

Fairview Park Habitat Restoration Days [3rd Saturdays]

 Sat, 21 Jan at 09:00 am Fairview Park Free

Patriot Cup Charity Golf Tournament

Mon, 03 Nov at 08:00 am Costa Mesa Country Club

Fairview Fridays - Restoration Day!

 Fri, 21 Mar at 09:00 am Fairview Park