Conferences and trade shows in Ottawa

42 upcoming B2B conferences and trade shows in Ottawa across 19 industries, with dates, venues and organiser links. Updated as organisers publish.

Events listed

42

Next one starts

4 Aug 2026

Industries

19

AugOctDecFebAprJun

• Vermont Digital Government Summit 4 Aug 2026Ottawa, United StatesGovTech & Public Sector
• IBBY World Congress 6 to 9 Aug 2026Ottawa, CanadaMedia & Entertainment
• World Humanist Congress (WHC) 7 to 9 Aug 2026Ottawa, CanadaEdTech
• AMO Annual Conference 16 to 19 Aug 2026Ottawa, CanadaGovTech & Public Sector
• International Cultural Policy Research Conference 17 to 22 Aug 2026Ottawa, CanadaGovTech & Public Sector
• The Eastern Neuroradiological Society Annual Meeting (ENRS Annual Meeting) 20 to 23 Aug 2026Ottawa, CanadaHealth Tech
• Global Nursing Summit 21 to 22 Aug 2026Ottawa, CanadaHealth Tech
• International Advanced Quality and NDT Symposium 21 to 23 Aug 2026Ottawa, CanadaManufacturing
• International FinTech Innovation Summit 21 to 23 Aug 2026Ottawa, CanadaFintech
• International LawTech Innovations Summit 21 to 23 Aug 2026Ottawa, CanadaLegalTech
• International Tourism and Hospitality Innovation Conference 21 to 23 Aug 2026Ottawa, CanadaTravel & Hospitality
• QCrypt 24 to 28 Aug 2026Ottawa, CanadaCybersecurity
• Selected Areas in Cryptography (SAC) 2026 24 to 28 Aug 2026Ottawa, CanadaCybersecurity
• Selected Areas in Cryptography 24 to 28 Aug 2026Ottawa, CanadaCybersecurity
• Annual International Conference of the Africa Indigenous Knowledge Research Network (AIKRN) 25 to 27 Aug 2026Ottawa, CanadaEdTech
• ManageEngine Shield NXG: IAM and Cyber Security Seminar 25 Aug 2026Ottawa, CanadaCybersecurity
• Annual International Conference on Privacy, Security, and Trust 26 to 28 Aug 2026Ottawa, CanadaCybersecurity
• International Conference on Computers, Information Processing and Advanced Education (CIPAE) 26 to 28 Aug 2026Ottawa, CanadaEdTech
• International Conference on Privacy, Security & Trust (PST) 2026 26 Aug 2026Ottawa, CanadaCybersecurity
• International Conference on Medical, Biological and Pharmaceutical SciencesCall for speakers open 27 to 28 Aug 2026Ottawa, CanadaPharma & Life Sciences
• Ontario East Municipal Conference 9 to 11 Sept 2026Ottawa, CanadaGovTech & Public Sector
• FWD50 Annual Conference 15 Sept 2026Ottawa, CanadaGovTech & Public Sector
• Operation: Defend The North 2026 (Ottawa) 15 Sept 2026Ottawa, CanadaCybersecurity
• Operation Defend the North Ottawa 15 Sept 2026Ottawa, CanadaCybersecurity
• Canada Home Energy Justice Conference 2026 6 to 7 Oct 2026Ottawa, CanadaEnergy & Cleantech
• EPTECH Ottawa 2026 15 Oct 2026Ottawa, CanadaManufacturing
• THE NATIONAL WOMEN'S SHOW - OTTAWA 17 to 18 Oct 2026Ottawa, CanadaRetail & E-commerce
• Destinations International Advocacy & Action 2026 20 to 22 Oct 2026Ottawa, CanadaTravel & Hospitality
• Ottawa Real Estate Forum 2026 20 Oct 2026Ottawa, CanadaPropTech & Construction
• SaaS North 2026 4 to 5 Nov 2026Ottawa, CanadaSaaS