Ottawa Halloween Events

Ottawa International Animation Festival 2026

2 Daly Ave # 120, Ottawa, ON, Canada, Ontario K1N 6E2 23 Sep 2026

The Elmvale Ward Séance

2935 Conroy Rd 3 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 10 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 2 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 16 Oct 2026

Hex Appeal

310 St. Patrick St 9 Oct 2026

Candlelight: A Haunted Evening of Halloween Classics

Knox Church 24 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 21 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 20 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 18 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 23 Oct 2026

The Fright Crawl | Ottawa's #1 Halloween Bar Crawl 2026 | Sat, Oct 31

Room 104 31 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 22 Oct 2026

Disney Descendants, Zombies & Camp Rock: Worlds Collide at Canadian Tire Centre

Canadian Tire Centre 30 Oct 2026

Candlelight: A Haunted Evening of Halloween Classics

First Baptist Church Ottawa 30 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 28 Oct 2026

Crawl-O-Ween 2026 Ottawa's Biggest Halloween Pub Crawl

73 York St 30 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 14 Oct 2026

Ottawa's Haunted Hop 2026: Halloween Bar Crawl (Friday, Oct 30)

Rabbit Hole 30 Oct 2026

Ottawa Halloween Bar Crawl — Halloween Saturday on Sat, Oct 31st

Pubwells on Sussex 31 Oct 2026

FRIGHT MARKET!

Next Door Market & Event Space Inc. 1 Oct 2026

The Craft > Spooky Movie Nights at Next Door Ottawa -- Ottawa Mystic Market

955A Gladstone Ave Ottawa, K1Y 3E5 22 Oct 2026

ANGELS VS DEMONS: ROLLERSKATING DANCE PARTY ★ (OTTAWA)

1101 Baxter Rd 24 Oct 2026

The Fright Crawl | Ottawa Halloween Bar Crawl 2026 | Thursday, October 29

Room 104 29 Oct 2026

Ottawa's Haunted Hop 2026: Halloween Bar Crawl (Saturday, Oct 31)

Beyond the Pale Byward Taproom 31 Oct 2026

The Fright Crawl | Ottawa Halloween Day Bar Crawl 2026 | Sat, Oct 31

TBA 31 Oct 2026

Ottawa Halloween Bar Crawl — Halloween Friday, Fri, Oct 30

The Show Ottawa 30 Oct 2026

The Fright Crawl | Ottawa's Hottest Halloween Bar Crawl 2026 | Fri, Oct 30

Room 104 30 Oct 2026

Kawaii After Dark | Saints & Sinners | Halloween Edition

Saint Brigid's Centre for the Arts 31 Oct 2026

Glebe Halloween Village 2026

Glebe Avenue & Bank Street 17 Oct 2026

Halloween classics Candlelight concerts in Ottawa | Fever

Knox Church, 120 Lisgar St, Ottawa, ON K2P 2L7, Ottawa, CA 24 Oct 2026

Halloween Hintonburg Night Market

1088 Somerset St W 29 Oct 2026

Halloween Moonlight Session 7

ALORA Ottawa & ALORA Rooftop 31 Oct 2026

Halloween Emocore 10 x Emo Night Ottawa

The 27 Club 31 Oct 2026

DOPE CAESAR --- A NIGHTMARE IN LAGOS (HALLOWEEN PARTY)

The Palace Ottawa 30 Oct 2026

HALLOWEEN '75

The Robo Lounge 31 Oct 2026

C*4 Wrestling presents "TRICK r TREAT" - Our Halloween Spooktacular!

Preston Event Centre 16 Oct 2026

Spooky Movie Night At Next Door Ottawa 'Hocus Pocus'

Next Door Market & Event Space Inc. 15 Oct 2026

The Coven Ball

allsaints Event Space - Ottawa 31 Oct 2026

Cirque A La Carte - Circus of Shadows

Labo 2 Oct 2026

Geek Hoard Haul-oween

Bell Sensplex 18 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 9 Oct 2026

Mööse Knuckle Boylesque: Trick or Tease!

LIVE! on Elgin 29 Oct 2026

Spooky Movie Night At Next Door 'The Craft'

Next Door Market & Event Space Inc. 22 Oct 2026

Ghost Fringe Beaded Earring Workshop

Arlington Five 14 Oct 2026

DELIRIA

Shenkman Arts Centre 24 Oct 2026

Halloween Party 2026

Sky Lounge 25 Oct 2026

Alakazam Halloween Costume Jam

Buster's Bar & Grill 31 Oct 2026

Brownman's HALLOWEEN THRILLER (Ottawa) 2026 - MJ as electric-jazz, 7pm

Night Oat (Gladstone) 24 Oct 2026

Wickedly Sweet Cookie Decorating Class

Broadhead Brewing Company 7 Oct 2026

Trick'n Treat - Halloween Costume Party

70 Bongard Ave 30 Oct 2026

Spooky Movie Night at Next Door Ottawa 'I Know What You Did Last Summer'

Next Door Market & Event Space Inc. 29 Oct 2026

Bachata Corazon Night - Pre Halloween 🎃 👻

190 MACLAREN STREET , UNIT 205 (pure Havana ), Ottawa, ON, Canada 30 Oct 2026

Spooky and Fierce Drag Bingo

Montgomery Legion 31 Oct 2026

The 15FirstDates Ottawa Halloween Singles Party (Age 35 and under)

Speakeasy Tapas Lounge 31 Oct 2026

Build your own Coffin Bookshelf Clicker with Critical Cozy

Love Lyla Books 4 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 25 Oct 2026

Nan's Parlour Peelers Halloween

Nan's Parlour 23 Oct 2026

Build your own Halloween Gothic Clicky Bookcase with Critical Cozy

Love Lyla Books 13 Sep 2026

Spooktacular Halloween Dinner & Show

One Up Cocktail Pub 30 Oct 2026

Lunar Lullabies ft. Robin Kenny, Julie Stella, and Dana Dufour | Oct. 9

Avant-Garde Bar & Gift Shop 9 Oct 2026

FRIGHT FEST 3

Dominion Tavern 23 Oct 2026

Halloween Family Trivia & Dance Party

Kanata Hazeldean Lions Club 30 Oct 2026

Halloween Dance Party | Le fantôme d'Orléans

Stray Dog Brewing Company 31 Oct 2026

HY-LLOWEEN HYBRID RACE

Conroy Field 31 Oct 2026

Lez Go presents Nightmare on Queen Street 2026

Queen St. Fare 31 Oct 2026

Spooky Pumpkin and Ceramic Painting

Domaine Perrault Vineyard 29 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 26 Oct 2026

House of Kink: Dark Desires - a sinful kinky themed dance experience

310 St. Patrick St 30 Oct 2026

Vicostone Halloween Designer Social IV

VICOSTONE OTTAWA 30 Oct 2026

🚨🎃Latin Dance Halloween!!💃🕺Danse Latine d'Halloween!! 🎃 Costume Contest!!

174 Wilbrod St, Ottawa, ON K1N, Canada 31 Oct 2026

DISCO INFERNO LIVE at the Barley Mow Merivale Halloween Party

1541 Merivale Rd #130 31 Oct 2026

Halloween Night At Busters Bar Kanata

Buster's Bar & Grill 31 Oct 2026

Halloween Patio Party @ 180 Kent Street

The Royal Oak - Kent at Slater 30 Oct 2026

OTL Tinkering School Halloween Workshop for 10-14 yr olds: October 31

Ottawa Tool Library 31 Oct 2026

HIP HOP PERIOD.

Broadhead Brewing Company 31 Oct 2026

Learn to Swing Dance: Boo-gie Woogie Bash 👻🎃🧟

174 Wilbrod St, Ottawa, ON, Canada, Ontario K1N 6N8 30 Oct 2026

HALLOWEEN DISCO NIGHT AT THE RABBIT HOLE

208 Sparks Street Ottawa, ON K1P 5C1 31 Oct 2026

The Elmvale Ward Séance

2935 Conroy Rd 24 Oct 2026

Halloween Bash

Hard Rock Hotel & Casino Ottawa 31 Oct 2026