Things to do in Ottawa in October 2026
Events in Ottawa in October 2026 — the full programme, with people to go with.
25 events
3 Oct – 31 Oct
Live music · Ottawa
Live nowEnded
Halloween Monster Mash! Hosted by The Lonely Satellites + Bartman &…
Questions
Things to do in Ottawa in October 2026: what's on?
25 events between 26 Oct – 31 Oct.
What is the next event in Ottawa?
2026 RPIC Summit on 26 Oct in Ottawa.
What are the biggest events in Ottawa?
The named events of the place: Ontario Festival of Small Halls (October).