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