Free science & tech Events and Things to do in Ottawa, Canada

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Almost full
Tech Day - EMC and RF Seminar 2026
Tuesday at 8:00 AM
Ottawa · Holiday Inn & Suites Ottawa Kanata by IHG
Almost full
Tech Day - EMC and RF Seminar 2026
Tuesday at 8:00 AM
Ottawa · Holiday Inn & Suites Ottawa Kanata by IHG
Atelier de littératie en IA | AI Literacy Workshop
Mon, Jun 15, 8:30 AM
Ottawa · Learning Crossroads (CRX)
Atelier de littératie en IA | AI Literacy Workshop
Mon, Jun 15, 8:30 AM
Ottawa · Learning Crossroads (CRX)
CAP Herzberg Public Lecture with Dr. Neil Turok
Mon, Jun 22, 8:00 PM
Ottawa · Kailash Mital Theatre
CAP Herzberg Public Lecture with Dr. Neil Turok
Mon, Jun 22, 8:00 PM
Ottawa · Kailash Mital Theatre
Going fast
Store your Power: Batteries, Solar, and Smart Savings
Sat, Jun 6, 1:30 PM
Carleton Place · Beckwith Township Municipal Office
Going fast
Store your Power: Batteries, Solar, and Smart Savings
Sat, Jun 6, 1:30 PM
Carleton Place · Beckwith Township Municipal Office
EPTECH Ottawa 2026
Thu, Oct 15, 10:00 AM
Ottawa · Holiday Inn & Suites Ottawa Kanata by IHG
EPTECH Ottawa 2026
Thu, Oct 15, 10:00 AM
Ottawa · Holiday Inn & Suites Ottawa Kanata by IHG
Sales end soon
Water You Know? An Ocean Trivia Night
Monday at 6:30 PM
Ottawa · Pour Boy - Somerset
Sales end soon
Water You Know? An Ocean Trivia Night
Monday at 6:30 PM
Ottawa · Pour Boy - Somerset
DVClub Ottawa - November 3, 2026, Presenter, TBD
Tue, Nov 3, 11:30 AM
Ottawa · Brookstreet Hotel
DVClub Ottawa - November 3, 2026, Presenter, TBD
Tue, Nov 3, 11:30 AM
Ottawa · Brookstreet Hotel
Doors Open Ottawa: University of Ottawa Skills and Simulation Centre
Sun, Jun 7, 10:00 AM + 5 more
Ottawa · 725 Parkdale Ave
Doors Open Ottawa: University of Ottawa Skills and Simulation Centre
Sun, Jun 7, 10:00 AM + 5 more
Ottawa · 725 Parkdale Ave
Just added
WCARC (West Carleton Amateur Radio Club) JUNE ARRL VHF Contest!
Sat, Jun 13, 8:00 AM
Ottawa · Corkery
Just added
WCARC (West Carleton Amateur Radio Club) JUNE ARRL VHF Contest!
Sat, Jun 13, 8:00 AM
Ottawa · Corkery
Ottawa Tech Mixer and Social (Tech / AI / Data / IT) ✨
Fri, Jun 5, 6:00 PM + 29 more
Ottawa · Pubwells on Sussex
Ottawa Tech Mixer and Social (Tech / AI / Data / IT) ✨
Fri, Jun 5, 6:00 PM + 29 more
Ottawa · Pubwells on Sussex
Just added
From Lab to Launch: Dual-Use Innovation Challenge & Partnering Forum
Thu, Jun 25, 10:00 AM
Ottawa · Carleton University | CU@Kanata
Just added
From Lab to Launch: Dual-Use Innovation Challenge & Partnering Forum
Thu, Jun 25, 10:00 AM
Ottawa · Carleton University | CU@Kanata
Just added
Green Fair Ottawa: Innovation + EV Showcase
Sat, Jun 13, 10:00 AM
Ottawa · 200 Coventry Rd
Just added
Green Fair Ottawa: Innovation + EV Showcase
Sat, Jun 13, 10:00 AM
Ottawa · 200 Coventry Rd
Agriculture Cyber Security Awareness Event
Wed, Jun 17, 6:00 PM
Limoges · 243 Limoges Rd
Agriculture Cyber Security Awareness Event
Wed, Jun 17, 6:00 PM
Limoges · 243 Limoges Rd
Digital Marketing Essentials
Tue, Jun 9, 12:00 PM + 5 more
Kingston · Calvin Park Branch
Digital Marketing Essentials
Tue, Jun 9, 12:00 PM + 5 more
Kingston · Calvin Park Branch
Smith Engineering Tour
Tomorrow at 9:00 AM + 8 more
Kingston · Beamish-Munro Hall, Union Street, Kingston, ON, Canada
Smith Engineering Tour
Tomorrow at 9:00 AM + 8 more
Kingston · Beamish-Munro Hall, Union Street, Kingston, ON, Canada
Going fast
Lunch & Learn: Bridging Science, Innovation & Commercialization
Wednesday at 12:00 PM
Kingston · Rose Event Commons
Going fast
Lunch & Learn: Bridging Science, Innovation & Commercialization
Wednesday at 12:00 PM
Kingston · Rose Event Commons

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Trends in Ottawa

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Frequently asked questions about Ottawa

What are the best free events to attend?

According to Eventbrite, the best free events are:

Atelier de littératie en IA | AI Literacy Workshop

CAP Herzberg Public Lecture with Dr. Neil Turok

Store your Power: Batteries, Solar, and Smart Savings

EPTECH Ottawa 2026

Which events are currently trending in Ottawa?

The trending searches this month in Ottawa are:

mothers day

job fairs

june calendar

may

Which free events are coming up?

Discover the best free events happening soon – you don't want to miss them:

Smith Engineering Tour

Water You Know? An Ocean Trivia Night

Tech Day - EMC and RF Seminar 2026

Lunch & Learn: Bridging Science, Innovation & Commercialization

Tech Day - EMC and RF Seminar 2026

Tech Day - EMC and RF Seminar 2026

Atelier de littératie en IA | AI Literacy Workshop

Atelier de littératie en IA | AI Literacy Workshop

CAP Herzberg Public Lecture with Dr. Neil Turok

CAP Herzberg Public Lecture with Dr. Neil Turok

Store your Power: Batteries, Solar, and Smart Savings

Store your Power: Batteries, Solar, and Smart Savings

EPTECH Ottawa 2026

EPTECH Ottawa 2026

Water You Know? An Ocean Trivia Night

Water You Know? An Ocean Trivia Night

DVClub Ottawa - November 3, 2026, Presenter, TBD

DVClub Ottawa - November 3, 2026, Presenter, TBD

Doors Open Ottawa: University of Ottawa Skills and Simulation Centre

Doors Open Ottawa: University of Ottawa Skills and Simulation Centre

WCARC (West Carleton Amateur Radio Club) JUNE ARRL VHF Contest!

WCARC (West Carleton Amateur Radio Club) JUNE ARRL VHF Contest!

Ottawa Tech Mixer and Social (Tech / AI / Data / IT) ✨

Ottawa Tech Mixer and Social (Tech / AI / Data / IT) ✨

From Lab to Launch: Dual-Use Innovation Challenge & Partnering Forum

From Lab to Launch: Dual-Use Innovation Challenge & Partnering Forum

Green Fair Ottawa: Innovation + EV Showcase

Green Fair Ottawa: Innovation + EV Showcase

Agriculture Cyber Security Awareness Event

Agriculture Cyber Security Awareness Event

Digital Marketing Essentials

Digital Marketing Essentials

Smith Engineering Tour

Smith Engineering Tour

Lunch & Learn: Bridging Science, Innovation & Commercialization

Lunch & Learn: Bridging Science, Innovation & Commercialization

Popular events

Things to do around Ottawa

Trends in Ottawa

1. Mothers day

2. Job fairs

3. June calendar

4. May

5. Kids

6. Speed dating events

7. Comedy shows

8. Drag

9. Cooking

10. Silent disco

11. Mother's day

12. Ottawa

What are the best free events to attend?

Which events are currently trending in Ottawa?

Which free events are coming up?