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Things to Do in Ottawa — September 2026

Explore 132 upcoming things to do in Ottawa in September 2026, including The Great Gatsby (Touring) and 2026 IWBF Wheelchair Basketball World Championships…

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Ottawa events this weekendSaturday, Sunday and weekend plans →Ottawa events this monthBrowse the current event calendar →Concerts in OttawaLive music, artists and tour dates →Comedy shows in OttawaStand-up, clubs and live comedy →Sports in OttawaGames, matchups and tickets →Shows in OttawaTheatre, plays and musicals →Free events in OttawaPlans marked free when available →Things to do in OttawaEvents and local plans →

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Sep 2026Oct 2026

132 things to do

Showing 49–72 of 132 · Ottawa

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Explore 132 upcoming things to do in Ottawa in September 2026, including The Great Gatsby (Touring) and 2026 IWBF Wheelchair Basketball World Championships…

If your schedule is flexible in Ottawa, try different dates and nearby venues to uncover more things to do.

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If National Arts Centre / Centre national des Arts and Carleton University Raven's Nest are on your shortlist, compare their locations and travel time before choosing a date.

Artists

Artists with upcoming dates

All artists →
IWBF Wheelchair Basketball World Championship52 dates →Cirque du Soleil26 dates →Ottawa Senators6 dates →The Great Gatsby6 dates →CityFolk5 dates →Ottawa REDBLACKS4 dates →Atlético Ottawa3 dates →Danny Bhoy2 dates →
Venues

Venue calendars in Ottawa

All venues →
Carleton University Raven's Nest41 events →St. Laurent Shopping Centre26 events →The 27 Club16 events →The Arena at TD Place14 events →The Bronson14 events →National Arts Centre / Centre national des Arts12 events →History Ottawa11 events →The Stadium at TD Place10 events →
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Make more of Ottawa

Compare useful dates and event types, then open an event for venue details, ticket information and nearby places.

This weekend
ConcertsLive music and tour dates →Free eventsPlans with free entry when available →ComedyStand-up and live comedy →Things to doBrowse the wider city calendar →