Halloween Costume Contests in San Jose 2026

27Oct

Trick-or-Treat The Row Halloween Family Festival

377 Santana Row, San Jose, CA, United States, California 95128

27 Oct 2026

31Oct

San Jose Halloween Bar Crawl 2026

Three Sisters

31 Oct 2026

USD 18 TO 24

30Oct

San Jose Halloween Bar Crawl

The Old Wagon Saloon & Grill

30 Oct 2026

USD 16 TO 46

31Oct

Halloween Doomsday

SP2 Communal Bar + Restaurant

31 Oct 2026

USD 23 TO 34

31Oct

PERREOWEEN 2026 – COSTUME PARTY 2026 🎃

The Rat Pak Venue

31 Oct 2026

USD 25

30Oct

Pre Halloween Doomsday with Bella Fiasco & Noodles

SP2 Communal Bar + Restaurant

30 Oct 2026

USD 13 TO 45

30Oct

Hispanic Chamber Silicon Valley: Halloween Business Mixer 2026

México Lindo at Silver Creek

30 Oct 2026

FREE

4Dec

Gimme Gimme Disco

The Ritz

4 Dec 2026

USD 263 TO 521

31Oct

PURANI HAVELI | Bollywood Halloween ft. DJ ARJAV

81 W Santa Clara St

31 Oct 2026

USD 0 TO 375

25Oct

Free Trunk or Treat

Almaden Neighborhood Church

25 Oct 2026

FREE

25Oct

Halloween Pet Parade & Costume Contest – San Jose | DogHood x WoofGang

Woof Gang Bakery & Grooming Evergreen

25 Oct 2026

FREE

25Oct

Sinners Paint Party Part 2 at Mimosa's

Mimosa's of Willow Glen

25 Oct 2026

USD 50

30Oct

Đêm Liêu Trai

R&B Tea San Jose

30 Oct 2026

30Oct

Trick or Treat at Eataly

Eataly Silicon Valley

30 Oct 2026

FREE

30Oct

SPOOKIEST BOLLYWEEN NIGHT | OCT 30 SAN JOSE

Era Lounge

30 Oct 2026

USD 0 TO 82

25Oct

BOO'D UP | Halloween Day Party at Fuze San Jose

Fuze Nightclub

25 Oct 2026

USD 0 TO 33

30Oct

A HIPHOP & RNB HALLOWEEN MASSIVE! Fri Oct 30th @THE GLASSHOUSE SJ 1000+ppl

The GlassHouse SJ

30 Oct 2026

USD 0 TO 1,176

25Oct

pre-Halloween Scareyoke, costume contest & or drawing @ Bogey's Pizza

Bogey's Pizza

25 Oct 2026

1Nov

Dios Los Muertos, Remembering our loved ones. Prize drawing @ Bogey's Pizza

Bogey's Pizza

1 Nov 2026

31Oct

BOO JAM with Amy C Rad

Studio M Ballroom Club

31 Oct 2026

USD 18

21Nov

Cosplay Gala: Granball Fantasy

I.E.S. Portuguese Hall of San Jose

21 Nov 2026

USD 23 TO 29

26Oct

Richard's Monday WCS Halloween Potluck

Dance Boulevard

26 Oct 2026

31Oct

HALLOWEEN PARTY AT THE BUCK! 👻

3273 Sierra Rd, San Jose, CA, United States, California 95132

31 Oct 2026

25Oct

Halloween costume and trick contest for the Perfect Dog Rescue

Downtown San Jose

25 Oct 2026

25Oct

🎃RAVE TO THE GRAVE💀

Fuze

25 Oct 2026

29Oct

Wild West Rodeo Rave

140 S Montgomery St

29 Oct 2026

31Oct

FREESTYLE TAKEOVER HALLOWEEN NIGHT! SAT Oct 31st @The Corinthian Ballroom!

Corinthian Grand Ballroom

31 Oct 2026

USD 0 TO 1,122

24Oct

Halloween Ghostly Vibes

Holiday Inn - San Jose-Silicon Valley

24 Oct 2026

USD 29 TO 66

31Oct

PERREO HALLOWEEN @The Glasshouse San Jose! SAT OCT 31ST! 1000+ppl | 5+ Djs

The GlassHouse SJ

31 Oct 2026

USD 0 TO 1,816

31Oct

Halloween After Dark | Costume Party in San Jose

Ignite San Jose

31 Oct 2026

USD 13