Halloween party Events and Things to do in Orange, CA
The Fright Crawl | Irvine's #1 Halloween Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 7:30 PM
San Joaquin Marsh · Ruth's Chris Steak House
The Fright Crawl | Irvine's #1 Halloween Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 7:30 PM
San Joaquin Marsh · Ruth's Chris Steak House
Boots & Boos Singles Mixer - Speed Dating Alternative!
Friday at 7:00 PM
Cliff Haven · Westwood Coast
Boots & Boos Singles Mixer - Speed Dating Alternative!
Friday at 7:00 PM
Cliff Haven · Westwood Coast
PARTYWITHMEL presents: FREDDY’S REVENGE: A FNAF THEMED RAVE
Sat, Oct 24, 8:00 PM
Downtown · The Cathedral Pomona
PARTYWITHMEL presents: FREDDY’S REVENGE: A FNAF THEMED RAVE
Sat, Oct 24, 8:00 PM
Downtown · The Cathedral Pomona
Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa
Sat, Oct 31, 9:00 PM
Cliff Haven · Casa de Onda
Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa
Sat, Oct 31, 9:00 PM
Cliff Haven · Casa de Onda
Newport Beach VIP Halloween Party Pub Crawl 2026 Halloween Night
Sat, Oct 31, 6:00 PM
Balboa Peninsula · Baja Sharkeez
Newport Beach VIP Halloween Party Pub Crawl 2026 Halloween Night
Sat, Oct 31, 6:00 PM
Balboa Peninsula · Baja Sharkeez
Rhythm & Bingo: Halloween Edition (Fullerton) — Costume Music Bingo Night
Fri, Oct 30, 7:00 PM
SoCo · Chako's Social
Rhythm & Bingo: Halloween Edition (Fullerton) — Costume Music Bingo Night
Fri, Oct 30, 7:00 PM
SoCo · Chako's Social
Nightmare Before Halloween Party - Drink Packages - Free RSVP
Fri, Oct 30, 8:00 PM
Downtown · Cruisers Pizza Bar Grill HB
Nightmare Before Halloween Party - Drink Packages - Free RSVP
Fri, Oct 30, 8:00 PM
Downtown · Cruisers Pizza Bar Grill HB
Orange County: BORGEOUS — Halloween Party @ The Circle OC [18+]
Friday at 9:00 PM
Ocean View · The Circle OC
Orange County: BORGEOUS — Halloween Party @ The Circle OC [18+]
Friday at 9:00 PM
Ocean View · The Circle OC
Newport Beach Halloween Party Pub Crawl 2026 Halloween Night
Sat, Oct 31, 6:00 PM
Balboa Peninsula · Baja Sharkeez
Newport Beach Halloween Party Pub Crawl 2026 Halloween Night
Sat, Oct 31, 6:00 PM
Balboa Peninsula · Baja Sharkeez
PROJECT NIGHTMARE @ OC FAIRGROUNDS SATURDAY OCT 31ST | HALLOWEEN
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
PROJECT NIGHTMARE @ OC FAIRGROUNDS SATURDAY OCT 31ST | HALLOWEEN
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
The Fright Crawl | Anaheim's #1 Halloween Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 7:30 PM
Historic District · TBA
The Fright Crawl | Anaheim's #1 Halloween Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 7:30 PM
Historic District · TBA
CARNAVAL NIGHTCLUB SPECIAL EVENT: BANDA vs REGGAETON COSTUME PARTY
Friday at 9:30 PM
Downtown · Carnaval Nightclub
CARNAVAL NIGHTCLUB SPECIAL EVENT: BANDA vs REGGAETON COSTUME PARTY
Friday at 9:30 PM
Downtown · Carnaval Nightclub
10/27 SPACE TACO HOUSE TUESDAYS: Annual Halloween Party!!!
Tue, Oct 27, 9:30 PM
Downtown · the basement – pomona
10/27 SPACE TACO HOUSE TUESDAYS: Annual Halloween Party!!!
Tue, Oct 27, 9:30 PM
Downtown · the basement – pomona
Halloween Bash | Speed Dating | Santa Ana, CA | Singles 21+ | Cerveza Cito
Sat, Oct 24, 5:30 PM
Downtown · Cerveza Cito Brewery
Halloween Bash | Speed Dating | Santa Ana, CA | Singles 21+ | Cerveza Cito
Sat, Oct 24, 5:30 PM
Downtown · Cerveza Cito Brewery
![Orange County: BORGEOUS — Halloween Party @ The Circle OC [18+] primary image](https://img.evbuc.com/https%3A%2F%2Fcdn.evbuc.com%2Fimages%2F1191582374%2F159033129452%2F1%2Foriginal.20260821-100128?crop=focalpoint&fit=crop&w=640&auto=format%2Ccompress&q=75&sharp=10&fp-x=0.5&fp-y=0.5&s=63b28fcbd66567c17f41b7f8eb0e044d)
