Waterloo Halloween Events

Halloween events Happening Next in Waterloo, ON

PESADILLA - KW'S OFFICIAL LATIN HALLOWEEN PARTY

 Room 47 31 Oct 2025
HALLOWEEN CAD 17 TO 28

EMO Night - Halloween Edition

Maxwell's Concerts & Events 31 Oct 2025
HALLOWEEN

HALLOWEEN NIGHT - INSIDE RARE NIGHTCLUB

 RARE NIGHTCLUB & EVENTS CENTRE 31 Oct 2025
HALLOWEEN CAD 20 TO 40

Waterloo Halloween Costume Party @ Huether's Bar & Patio

 Huether Hotel Patio, Bar & Pool Room 30 Oct 2025
HALLOWEEN CAD 18 TO 35

Halloween Chaos Saturday October 18th at the Union

 Kitchener–Waterloo 18 Oct 2025
SPORTS