All Events in Cornwall

Discover the best things to do & events in Cornwall. Explore concerts, meetups, open mics, art shows, music events and a lot more.

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Popular Events in Cornwall

Thu, 23 Oct

Legends Show

Aultsville Theatre

8+ Interested
Sat, 13 Dec

Infatuation, Tribute To Rod Stewart, Live At The Port Theatre

Cornwall, ON, Canada, Ontario K6H 1B3

10+ Interested
Sat, 15 Nov

Cornwall, Ontario | November 14 & 15, 2025 | Aultsville Theatre

Aultsville Theatre
Sat, 25 Oct

Halloween Bazaar

16574 County rd 36., Long Sault, ON, Canada, Ontario K0C 1P0
Sat, 15 Nov

2nd Annual Christmas Market

17337 County Road 43 Monkland, ON

4+ Interested
Sat, 25 Oct

Halloween Drag Show

Dev Hotel & Conference Centre

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Halloween Events in Cornwall

Sat, 25 Oct

Halloween Bazaar

16574 County rd 36., Long Sault, ON, Canada, Ontario K0C 1P0
Sat, 25 Oct

Halloween Drag Show

Dev Hotel & Conference Centre
Fri, 31 Oct

6th Annual Trick or Treat at Sip & Scoop 🇨🇦🎃

720 14th Street W, Cornwall, ON, Canada
Sat, 25 Oct

The Rocky Horror Picture Show, 50th Anniversary Shows

The Port Theatre
Fri, 31 Oct

The last spooktacular

503 James street Cornwall
Fri, 24 Oct

Phantoms of the Organ

105 Second st. W, Cornwall, ON, Canada

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Oct 20 - 26

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Oct 27 - Nov 2

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Parties in Cornwall

31 Oct-01 Nov

Rave to the Grave - Mo Events

MO Events Cornwall SD&G
Fri, 31 Oct

Halloween Costume Party

1234 Brookdale Ave, Cornwall, ON, Canada K6J 4P8
05-06 Dec

The Holiday Collective

1950 Montreal Road , Cornwall, ON, Canada, Ontario K6H 6L2

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Frequently Asked Questions

Which are the most trending events happening in Cornwall, ON today?

Here are the best events happening in Cornwall, ON today:

Legends Show is happening on 23 Oct 2025 from 7:00 PM onwards at Aultsville Theatre, Cornwall, ON
Carrots n Dates is happening on 23 Oct 2025 from 7:00 PM onwards at Carrots n' Dates - Cornwall, Cornwall, ON
CENTRE 105'S ANNUAL BREAKFAST FUNDRAISER! is happening on 23 Oct 2025 from 7:30 AM onwards at 105 Second Street West, Cornwall, ON, Canada, Ontario K6J 1G4

Which are the most trending events happening in Cornwall, ON this weekend?

Here are the best events happening in Cornwall, ON this weekend:

Halloween Bazaar is happening on Sat 25 Oct 2025 from 2:00 PM onwards at 16574 County rd 36., Long Sault, ON, Canada, Ontario K0C 1P0, Cornwall, ON
Halloween Drag Show is happening on Sat 25 Oct 2025 from 8:00 PM onwards at Dev Hotel & Conference Centre, Cornwall, ON
The Rocky Horror Picture Show, 50th Anniversary Shows is happening on Sat 25 Oct 2025 from 7:00 PM onwards at The Port Theatre, Cornwall, ON
Halloween Kids Party is happening on Sun 26 Oct 2025 from 11:30 AM onwards at 1234 Brookdale Ave, Cornwall, ON, Canada K6J 4P8
Cleaning for a Cause Bingo Benefit is happening on Sun 26 Oct 2025 from 12:00 PM onwards at MO Events Cornwall SD&G, Cornwall, ON
Comedy and Live Music @ Mo Events is happening on Sat 25 Oct 2025 from 7:00 PM onwards at MO Events Cornwall SD&G, Cornwall, ON

Which kind of events are trending in Cornwall, ON?

Here are the top trending events in Cornwall, ON

Trending in Cornwall

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