Halloween Costume Contests in Ottawa 2025

Explore The Best Of Pumpkin Costume Parties & Events in Ottawa

Halloween Night Market & Party

 1088 Somerset St. W, Ottawa, ON, Canada, Ontario K1Y 3C7 25 Oct 2025

Spooky Night with Donekla – Live in Ottawa!

 Collab Space 26 Oct 2025
CAD 134

Fright Night Halloween Bar Crawl Ottawa

 Room 104 31 Oct 2025
CAD 20 TO 32

Halloween Costume Bash with Hosts 10 Cent Wings and Table 9!

 Moose McGuire's Huntclub 31 Oct 2025
CAD 12

Ottawa Halloween Bar Crawl 2025 | Saturday, November 1st

 Room 104 1 Nov 2025
CAD 20 TO 44

DANCE DANCE DANCE - ALL DISCO - ALL 80S HALLOWEEN NIGHT At Busters Bar

 Buster's Bar & Grill 31 Oct 2025
CAD 23

CUSTOM TOTES & COCKTAILS | *HALLOWEEN EDITION*

 Drip House 30 Oct 2025
CAD 40

Ottawa's Halloween Costume Party @ Sky Lounge

 Sky Lounge & Lowertown Bar 30 Oct 2025
CAD 18 TO 35

The Haunted Hop | Ottawa Halloween Bar Crawl | Friday, October 31st

 Room 104 31 Oct 2025
CAD 20 TO 44

HELLoween party

 1160 Maitland, Ottawa, ON, Canada 24 Oct 2025

Hey Fever! dance weekend

 Churchill Seniors Centre, 345 Richmond Road, Ottawa 31 Oct 2025