September 2026 Events (133 events)
Browse festivals, concerts, cultural events, sports, and more in Ottawa during September 2026.
Altered By Mom - Summer Tour
Chaos With a Party Vibe Altered By Mom: Altered by Mom is a smart, irreverent, and effortlessly cool rock band from Toro…
The Great Gatsby
The party’s roaring in Ottawa! THE GREAT GATSBY is a “Broadway extravaganza that explodes with life and energy” (Enterta…
2026 Ottawa Jazz Festival — Wednesday, September 9
Wednesday, September 9, 2026 Lineup Daily lineup at Confederation Park. Headliner: **FASOCANA**. Festival Lineup 7:00 pm…
Pillow Fite 'Lucky' National Tour W/ Graham Nicholas
Pillow Fite is a Halifax-based alt-pop duo Fresh off a 2025 win for Music Nova Scotia’s Pop Recording of the Year, they’…
The Unedited Woman
Experience the raw power of local truth at the Unedited Woman’s 4th Annual Curated Performance Series. This is not your…
Delilah Bon
Makoto Ozone Plays Rachmaninoff: and Gemma New conducts Pict…
Remixes aren’t just for pop music! In our season opener, discover three works in which composers reimagine the creations…
Ottawa Jazz Orchestra: Brilliant Brubeck
Join the Ottawa Jazz Orchestra for a captivating tribute to one of the most innovative and beloved figures in jazz histo…
6th Annual All-Star Ottawa Blues for Youth Fundraiser
Join our amazing emcee, Katherine Dines with guest speakers: Katie Musleh, author and mental health advocate, Megan Laur…
New Life
This jazz-rock musical is a powerful dramedy about a woman rebuilding herself and her family after her abusive husband d…
THE BXY TUR by SINUHE LIBEN
Céleste Lévis: Si elle
Céleste Lévis is releasing her fifth album, Si elle, in winter 2026, and with it, she’s returning to the stage with a fu…