Ottawa Halloween Events

Halloween events Happening Next in Ottawa, ON

Geeked Out: Ottawa's Toy & Collectible Sale

Nepean Sportsplex 4 Oct 2025
ART

Halloween Night Market & Party

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

FRIGHT FEST 2

Dominion Tavern 31 Oct 2025
FESTIVALS

October 8th - Hallowneen Cookie Decorating Class!

Broadhead Brewing Company 8 Oct 2025
WORKSHOPS CAD 44 TO 76

Ottawa - Halloween Party and Social! (20s-30s)

The Office Resto Pub 31 Oct 2025
HALLOWEEN

Angels & Demons

Gladstone Theatre 10 Oct 2025
PERFORMANCES

Faelight Immersive Market

Walter Baker Park 18 Oct 2025
PERFORMANCES FREE

Skull Art: Beauty or Gore

1530 Stittsville Main St 10 Oct 2025
ART CAD 23 TO 92

Haunted Prom

14 Bexley Pl 25 Oct 2025
HALLOWEEN CAD 45

James Barker Band at Algonquin Commons Theatre

Algonquin Commons Theatre 31 Oct 2025
ART

Screams & Shots Halloween Bar Crawl 2025 | Ottawa

Room 104 1 Nov 2025
PARTIES CAD 20 TO 32

Feeding Frenzy Halloween Bar Crawl Ottawa 2025

Room 104 1 Nov 2025
PARTIES CAD 20 TO 32

Hoppin' Halloween Craft Show

Merivale Mall 25 Oct 2025
HALLOWEEN

Deluxe Moss Art Workshop at Mood Moss Flowers

Mood Moss Flowers 5 Oct 2025
ART CAD 119

HALLOWEEN EMOCORE 9 X EMO NIGHT OTTAWA

The 27 Club Ottawa 25 Oct 2025
HALLOWEEN

Halloween Drag Night at Broadhead Brewery Orleans!

Broadhead Brewing Company 18 Oct 2025
HALLOWEEN CAD 23 TO 28

Modern Hauntings Halloween Party

ByTowne Cinema 2 Oct 2025
ENTERTAINMENT

Halloween Drag Bingo at Buster's Bar & Grill Kanata!

Buster's Bar & Grill 10 Oct 2025
BINGO CAD 23 TO 28

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

Buster's Bar & Grill 31 Oct 2025
HALLOWEEN CAD 23

Festival of Light

Shenkman Arts Centre 31 Oct 2025
FESTIVALS FREE

Haunted Halloween Bar Crawl 2025 | Ottawa Halloween Weekend Crawl

Room 104 31 Oct 2025
HALLOWEEN CAD 20 TO 32

CUSTOM TOTES & COCKTAILS | *HALLOWEEN EDITION*

Drip House 30 Oct 2025
HALLOWEEN CAD 40

NIGHTWALKERS

Poa Tiki Bar 4 Oct 2025
ENTERTAINMENT CAD 12 TO 23

Ladies Paint Night_Osgoode Legion, Osgoode ON_SUGAR SKULL PAINTING

Royal Canadian Legion Branch 589 8 Oct 2025
ART CAD 55

Tint or Treat Car Show

1439 Youville Drive, Ottawa, ON, Canada, Ontario K1C 4M8 1 Nov 2025
CONTESTS

Night of Horror - Indie Short Film Screening

Art House 30 Oct 2025
ENTERTAINMENT CAD 12 TO 23

Ottawa's Halloween Costume Party @ Sky Lounge

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

Hallowe'en Paint Party

1705 Robertson Road 15 Oct 2025
ART

Tamiya Mini 4WD Halloween Race!

1455 Youville Drive Unit 112, Ottawa, ON, Canada 25 Oct 2025
SPORTS

Lez Go presents Nightmare on Queen Street 2025

Queen St. Fare 1 Nov 2025
ENTERTAINMENT CAD 5 TO 42

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

Room 104 31 Oct 2025
HALLOWEEN CAD 20 TO 44

Hallowheel Roller Party 2025 - Adult Session

Lansdowne Park - Horticulture Building 24 Oct 2025
PARTIES CAD 0 TO 28

The Hunchback of Notre Dame (1923) film and concert

St. Matthew's Anglican Church, First Avenue, Ottawa, ON, Canada 31 Oct 2025
ENTERTAINMENT

Spooky Night with Donekla – Live in Ottawa!

Collab Space 26 Oct 2025
HALLOWEEN CAD 134

Howloween Market

Ray Friel Recreation Complex 25 Oct 2025
DOG

AFTERNOON PUMPKIN CARVING AT THE FARM

4996 Stonecrest Rd 11 Oct 2025
HALLOWEEN CAD 12 TO 23

Great Scott Goes To Hell

The Brass Monkey 31 Oct 2025
HALLOWEEN

Fright Night Halloween Bar Crawl Ottawa

Room 104 31 Oct 2025
HALLOWEEN CAD 20 TO 32

Capital Pop-Up Cinema Presents - The Annual Classic Universal Horror Film - The Phantom of the Opera

Beechwood, Funeral, Cemetery and Cremation Services 4 Oct 2025
ENTERTAINMENT

Zombie Horde Halloween Pub Crawl Ottawa 2025

Room 104 1 Nov 2025
PARTIES CAD 20 TO 32

Ajar Presents: Halloween

Happy Goat Coffee Co. (35 Laurel Street, Ottawa, ON, Canada) 31 Oct 2025
ART

Halloween Nightlife Crawl Ottawa 2025

Room 104 31 Oct 2025
PARTIES CAD 20 TO 32

Beer & Spirits Halloween Crawl – Ottawa 2025

Room 104 1 Nov 2025
HALLOWEEN CAD 20 TO 32

Second Annual OTM Pumpkin Smash

Osgoode Township Museum 1 Nov 2025
HALLOWEEN FREE

Boos & Brews Halloween Pub Crawl Ottawa 2025

Room 104 31 Oct 2025
HALLOWEEN CAD 20 TO 32

Haunted Halloween Weekend Pass 2025 – Ottawa

Room 104 31 Oct 2025
HALLOWEEN CAD 44

FRIGHT NIGHT

The 27 Club 1 Nov 2025
HALLOWEEN CAD 32 TO 38

Halloween Cookie Decorating Class and Wine Tasting at the Vineyard

Domaine Perrault 30 Oct 2025
HALLOWEEN CAD 82

An Evening with The Capital Beatles – A Halloween Tribute

2980 Conroy Rd 31 Oct 2025
ENTERTAINMENT CAD 17

Disco Inferno - Halloween

2477 Kaladar Ave, Ottawa, ON, Canada, Ontario K1V 8B9 31 Oct 2025
ENTERTAINMENT

Ottawa Halloween Bar Crawl 2025 | Saturday, November 1st

Room 104 1 Nov 2025
HALLOWEEN CAD 20 TO 44

HELLoween party

1160 Maitland, Ottawa, ON, Canada 24 Oct 2025
HALLOWEEN

Nightlife & Horde Halloween Weekend Pass – Ottawa 2025

Room 104 31 Oct 2025
ENTERTAINMENT CAD 44

Fall Flourish: Painted & Lettered Pumpkins

Fringe & Foliage 5 Oct 2025
WORKSHOPS CAD 55

Milonga de la Confesión: Halloween Celebrations! Wednesday October 29th!

275 Elgin Street, Downtown Ottawa, ON, Canada, Ontario 29 Oct 2025
HALLOWEEN

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

Moose McGuire's Huntclub 31 Oct 2025
MUSIC CAD 12

Are you ready Halloween Party

619 Center St 31 Oct 2025
HALLOWEEN CAD 12 TO 66

Euphoria Spooky Paradise: Sold Out Halloween Party Every Year!

NUVO Lounge 295 31 Oct 2025
HALLOWEEN CAD 0 TO 33

Monster Mixtape | Le bal des monstres with the NAC Orchestra / avec l'Orchestre du CNA

National Arts Center - Centre National des Arts 29 Oct 2025
ENTERTAINMENT

Jess Moskaluke

Algonquin Commons Theatre 31 Oct 2025
ART

Halloween Haunted Garage

6649 Woodstream Dr, Greely 30 Oct 2025
HALLOWEEN

Pre-Halloween Party

Sonny's Bar and Grill 24 Oct 2025
PARTIES

Ottawa's ¿PorQuéNo? Tulum Vibes Halloween Party at MED (Lansdowne)

Med Supper Club 30 Oct 2025
HALLOWEEN CAD 18 TO 532

Cookie Decorating Event #1

1015 Driftwood Cres, Ottawa, ON K1C 2N9, Canada 18 Oct 2025
HALLOWEEN

BUG Jam Spooktacular! October 15, 2025

Ottawa Masonic Centre, 2140 Walkley Rd., 2nd floor Lounge, Ottawa, ON Canada 15 Oct 2025
HALLOWEEN

Hey Fever! dance weekend

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

Hocus Pocus Halloween Movie Party!

815 St-Laurent Boulevard, Ottawa, ON, Canada, Ontario K1K 3A7 25 Oct 2025
HALLOWEEN

Halloween Party with Mark Mulligan

800 Taylor Creek Dr, Ottawa, ON, Canada, Ontario K4A 0Z9 31 Oct 2025
HALLOWEEN

Halloween Linocut Workshop with Vanessa Delaveau

Wallack's Art Supplies and Framing 1 Oct 2025
WORKSHOPS CAD 90