Trans-Siberian Orchestra
5 December at 19:30 Toyota Arena - CA
Events in Ontario in December 2026
The best things to do in Ontario this December — 20 events across Concerts and Performing Arts.
Highlighted in December
Performing Arts
Music Theatre
24 December at 15:00 +3 more Toyota Arena - Ontario
Concerts
3 December at 20:00 +3 more Ontario Improv
Sumo Championship League
19 December at 20:00 Toyota Arena - Ontario
Concerts
11 December at 20:00 Toyota Arena - Ontario
Ontario Reign vs. Calgary Wranglers
2 & 6 December Toyota Arena - CA
Concerts
23 December at 20:00 Ontario Improv
Mike Feeney
2 December at 20:00 Ontario Improv
Concerts
8 December at 20:00 Ontario Improv
Marlon Wayans
18–20 December Ontario Improv
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Most popular in December
- 1 Disney On Ice - Jump In! 24 Dec at 15:00
- 2 Trans-Siberian Orchestra 5 Dec at 19:30
- 3 Boyacoman (En Español) 9 Dec at 20:00
- 4 Sumo Championship League 19 Dec at 20:00
- 5 Open Mic at the Ontario Improv 8 Dec at 20:00
More events
Concerts
3 December at 20:00 +3 more Ontario Improv
Concerts
11 December at 20:00 Toyota Arena - Ontario
Ontario Reign vs. Calgary Wranglers
2 & 6 December Toyota Arena - CA
Donnell Rawlings
11–13 December Ontario Improv
Marlon Wayans
18–20 December Ontario Improv
Concerts
23 December at 20:00 Ontario Improv
Ontario Reign vs. San Diego Gulls
12 December at 18:00 Toyota Arena - CA
Mike Feeney
2 December at 20:00 Ontario Improv
Concerts
4 December at 19:00 Toyota Arena - Ontario
Concerts
8 December at 20:00 Ontario Improv
San Jose Barracuda vs. Ontario Reign
9 & 31 December Toyota Arena - CA
Pauly Shore
10 December at 20:00 Ontario Improv
The Dirty Show
16 December at 20:00 Ontario Improv
Dolly Parton Hard Candy Christmas Drag Brunch
20 December at 13:00 Ontario Improv
My Cousin Tiera
27 December at 18:00 Ontario Improv