Oshawa Halloween Events
Halloween events Happening Next in Oshawa, ON
Halloween CharSPOOKerie & Mentalist Show
270 Simcoe Street N, Oshawa, ON, Canada, Ontario L1G 4T5
30 Oct 2025
HALLOWEEN
All Hallows’ Eve
BOND|ST Event Centre
31 Oct 2025
ART
CAD 27 TO 45
Oshawa Halloween Boo Bash 2025
Downtown Oshawa
18 Oct 2025
HALLOWEEN
A NIGHTMARE ON BOND|ST - THE HALLOWEEN PARTY
BOND|ST Event Centre Basement - TwoTwoTwo
31 Oct 2025
HALLOWEEN
CAD 8 TO 15
Spooky and Sweet Halloween Cookie Decorating Workshop
270 Simcoe Street N, Oshawa, ON, Canada, Ontario L1G 4T5
25 Oct 2025
WORKSHOPS
The Black Parade Oshawa: Halloween Emo Night at Biltmore Theatre
Biltmore Theatre
31 Oct 2025
HALLOWEEN
The Black Parade Halloween Emo Night
The Biltmore Theatre
30 Oct 2025
HALLOWEEN
Spooky Poetry Night & Open Mic
Olive Avenue
1 Nov 2025
ART
CAD 8
Halloween at the Harbour
1450 Simcoe Street South, Oshawa, ON, Canada, Ontario L1H 8S8
25 Oct 2025
HALLOWEEN
Optimist Club of Oshawa Annual Trunk or Treat
Optimist Club of Oshawa
18 Oct 2025
HALLOWEEN
FREE
Halloween Kit Bash Paint Contest 5
13 King St.W unit 5, Oshawa, ON, Canada
31 Oct 2025
HALLOWEEN
Kid's Scary Terrarium Workshop
270 Simcoe Street N, Oshawa, ON, Canada, Ontario L1G 4T5
25 Oct 2025
WORKSHOPS
Samhain Seance
The Zen Shop
31 Oct 2025
FESTIVALS
Witches Tea Party
The Zen Shop
19 Oct 2025
PARTIES
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Oshawa Events
Oshawa Halloween Events