Costa Mesa Parties Events

OC Japan Fair 2025 Fall

OC Fair & Event Center 17 Oct 2025

NBFF 2025 West Coast Premiere of BAD HAIRCUT

Triangle Square Cinemas 18 Oct 2025

The Boo Ha Ha is BACK at the OC Fairgrounds

OC Fair 25 Oct 2025

Halloween Swingthing 2025

Hilton Orange County/Costa Mesa (3050 Bristol St, Costa Mesa, CA) 23 Oct 2025

Dimitri Vegas | Halloween Weekend Party OC | Time Nightclub

Time Nightclub 1 Nov 2025

Hocus Pocus Drag Show Spelltacular

STRUT Bar & Club 18 Oct 2025

Hocus Pocus Drag Show Spelltacular

STRUT Bar & Club 17 Oct 2025

Maggiano's South Coast Plaza The Haunted Mixology Lab

3333 S Bristol St 23 Oct 2025

The Great Junk Hunt - Orange County

OC Fair & Event Center 14 Nov 2025

Red Light District: Halloween Party 💋

719 W 19th St, Costa Mesa, CA 10 Oct 2025

TOM Convention 2025

Crowne Plaza Costa Mesa Orange County, an IHG Hotel 24 Oct 2025

The Rocky Horror Picture Show: Hallo-Queen Spooktacular

Segerstrom Center for the Arts 24 Oct 2025

Orange County Wine Fest - November 8 & 9

The Hangar at OC Fair & Event Center 8 Nov 2025

Puff and Paint - Witch Night - Practical Magic

House of Danger 23 Oct 2025

PAINT WINE EXPERIENCE: NIGHT IN PARIS

Inspired Art Wine 18 Oct 2025

ACTC's Christmas Cabaret December 20 at 7:30

The Lyceum Theater 20 Dec 2025

SD Westies @ Halloween SwingThing! 90s Party!

Hilton Orange County/Costa Mesa (3050 Bristol St, Costa Mesa, CA) 25 Oct 2025

A Christmas Carol at South Coast Repertory

South Coast Repertory 29 Nov 2025

Boo Bash at The CAMP

The Camp 24 Oct 2025

PAINT WINE EXPERIENCE: GONDOLA RIDE

Inspired Art Wine 18 Oct 2025

OC DAY PARTY ANNUAL COSTUME PARTY

Time Nightclub 19 Oct 2025

Steve Aoki at Time Nightclub

Time Nightclub 15 Nov 2025

Beckman Class of 2015: 10 Year Reunion

Gremlin Garage 28 Nov 2025

AECP Gala 2025

St. Mary Armenian Apostolic Church - Costa Mesa, CA 15 Nov 2025

ACTC's Christmas Cabaret December 18 at 7:30

The Lyceum Theater 18 Dec 2025

Saturday Night (Ages 25-39) | Speed Dating in Orange County | SpeedOC

Mesa Restaurant 25 Oct 2025

House of Lumma in Newport Beach - Oct 18

Casa de Onda 18 Oct 2025

Harp Inn is the In Place to Be!!

The Harp Inn Irish Pub 15 Nov 2025

Cafe 949 at OC Japan Fair

OC Fair & Event Center 17 Oct 2025

Ayamterrain, Disco Religion, and DMI @ Westend, Costa Mesa

Westend 11 Oct 2025

PAINT WINE EXPERIENCE: HOGSWART STARRY NIGHT

Inspired Art Wine 23 Oct 2025

PAINT WINE EXPERIENCE: AUTUMN STROLL

Inspired Art Wine 14 Oct 2025

Sunday Night Karaoke with Bobby Vegas

The Wayfarer 26 Oct 2025

St. Mary Armenian Food Festival

St Mary Armenian Church 11 Oct 2025

PAINT WINE EXPERIENCE: SCREAM

Inspired Art Wine 19 Oct 2025

PAINT WINE EXPERIENCE: EVENING IN MT. FUJI

Inspired Art Wine 17 Oct 2025

Hocus Pocus Drag Show Spelltacular

STRUT Bar & Club 25 Oct 2025

#NBFF Mexican Spotlight 🇲🇽

Triangle Square Cinemas 20 Oct 2025

PAINT WINE EXPERIENCE: SPOOKY NIGHT

Inspired Art Wine 25 Oct 2025

Dimitri Vegas

Time Nightclub - CA 31 Oct 2025

Orange County Speed Dating (Ages 24-38) | SpeedOC | Singles Events

Mesa Restaurant 15 Oct 2025

2025 Halloween Party

Central Costa Mesa 31 Oct 2025

Celebrations w/ Steph Tolev, Doug Benson, Jefferson McDonald and More!

The Celebrations Venue and Red Room Supper Club 18 Oct 2025

Hocus Pocus Drag Show Spelltacular

STRUT Bar & Club 1 Nov 2025

PAINT WINE EXPERIENCE: FRENCH RIVIERA

Inspired Art Wine 13 Nov 2025

ACTC's Christmas Cabaret December 12 at 7:30

The Lyceum Theater 12 Dec 2025

Kassi Valazza with Angela Autumn

The Wayfarer 30 Oct 2025

William Black

Time Nightclub - CA 24 Oct 2025

Marco Strous

The Wayfarer 25 Oct 2025

PAINT WINE EXPERIENCE: BOOVILLE

Inspired Art Wine 24 Oct 2025

OC Cocktail & Spirits Show presented by SIP Awards

OC Fair & Event Center 15 Nov 2025

Alice in Wonderland: Halloween Party 🎩🐇

719 W 19th St, Costa Mesa, CA 17 Oct 2025

Day of the Dead Party 💀

719 W 19th St, Costa Mesa, CA 1 Nov 2025

ACTC's Christmas Cabaret December 19 at 7:30

The Lyceum Theater 19 Dec 2025

Love Island Weekend: Halloween Party 💛

719 W 19th St, Costa Mesa, CA 24 Oct 2025

Hocus Pocus Drag Show Spelltacular

STRUT Bar & Club 24 Oct 2025

Hocus Pocus Drag Show Spelltacular

STRUT Bar & Club 31 Oct 2025

Sega Genecide

The Wayfarer 17 Oct 2025

40th Anniversary AIDS Walk Orange County

Orange Coast College 18 Oct 2025

Enchanted Halloween Costume Ball Presented by Epic Entertainment OC

The Celebrations Venue and Red Room Supper Club 31 Oct 2025

Rockin On The Patio

2525 Fairview Road, Costa Mesa, CA, United States, California 92626 12 Oct 2025

Orange County Speed Dating (Ages 24-38) | SpeedOC | Singles Events

Mesa Restaurant 29 Oct 2025

Kids Thanksgiving Cookie Class (Nov 15 & 16)

Bricks & Minifigs Costa Mesa 15 Nov 2025

Led Hots ROCK The Harp in Costa Mesa!

The Harp Inn Irish Pub 1 Nov 2025

Scary Sugar Cookie Decorating Class @BRC Beer (10/21 @7pm)

Brewing Reserve of California 21 Oct 2025

Satan’s Homecoming: Halloween Night 👹

719 W 19th St, Costa Mesa, CA 31 Oct 2025

Oct 27th: Costa Mesa, CA - MAGIC HUNKS at Tiki

Tiki, 1700 Placentia Ave, Costa Mesa, CA 92627 27 Oct 2025

Sega Genecide

The Wayfarer 24 Oct 2025

Dia De Los Muertos!

Harbor Lawn-Mt. Olive Memorial Park and Mortuary 2 Nov 2025

Aaron Acapella and Friends Halloween cover Lynyrd Skynyrd, The Blue Byrdes

The Wayfarer 31 Oct 2025

AIDS Walk OC

Orange Coast College 18 Oct 2025

Maggiano's South Coast | Boards & Bubbles Charcuterie and Champagne Pairing

3333 Bristol St 20 Nov 2025

Taline & Friends @ St. Mary's Armenian Festival

St Mary Armenian Church 12 Oct 2025

Spooky Sculpt

3195 Airport Loop Dr suite d2 30 Oct 2025

PAINT WINE EXPERIENCE: LIGHTHOUSE SHORES

Inspired Art Wine 6 Nov 2025

Halloween Karaoke Party FRI 10/31 8:30pm at Durty Nelly’s in Costa Mesa, CA

Durty Nelly's Irish Pub & Restaurant 31 Oct 2025

Drivin' The Bus Live at The Tiki Bar

1700 Placentia Ave, Costa Mesa, CA 92627-4417, United States 6 Nov 2025

Big Monsta do Sabbath, Kilo Bravo do Oasis, Gardeners Logic do Neil Young

The Wayfarer 19 Oct 2025

For Those About to Shock!

Tiki Bar 6 Dec 2025

JSTJR at Time Nightclub

Time Nightclub 14 Nov 2025

💰Trade-in Event at Baker Street Snow in Huntington Beach!

Baker Street Snow 8 Nov 2025

LGBTQ+ Speed Dating | Ages 25-40 | NEAT Coffee | Costa Mesa

Neat Coffee 12 Oct 2025

Holiday Party

Crowne Plaza Costa Mesa Orange County 6 Dec 2025

OC Pug Saturday

Costa Mesa Bark Park (Dog Park) 25 Oct 2025

German Spotlight & After Party

1870 Harbor Blvd, Costa Mesa, CA 92627-2873, United States 21 Oct 2025

Harp Inn Comedy Show w/ The Cass Man

The Harp Inn 17 Nov 2025

PAINT WINE EXPERIENCE: VINEYARD SUNSET

Inspired Art Wine 20 Nov 2025

Dayshift Party

Time Nightclub 22 Nov 2025

American Ballet Theatre's The Nutcracker

Segerstrom Center for the Arts 11 Dec 2025

Merry & Bright- A Charity Holiday Festival

The Clubhouse Baseball OC 6 Dec 2025

Harp Inn Comedy Show w/ The Cass Man

The Harp Inn 1 Dec 2025

DROC x Ducati Newport Beach Bike Night – November 2025

Ducati Newport Beach 20 Nov 2025

Mid Season Show

The Straw : Modern Milkshakes 15 Nov 2025

ACTC's Christmas Cabaret December 21 at 2:00

The Lyceum Theater 21 Dec 2025

PET PORTRAIT PAINTING!

Inspired Art Wine 15 Mar 2026

Harp Inn Comedy Show w/ The Cass Man

The Harp Inn 15 Dec 2025

Steve Aoki

Time Nightclub - CA 14 Nov 2025

PREVIEW - ACTC's Christmas Cabaret December 11 at 7:30

The Lyceum Theater 11 Dec 2025

JSTJR

Time Nightclub - CA 13 Nov 2025

Zombie Prom Halloween Night: San Pacho

Time Nightclub - CA 30 Oct 2025