Dec 2026
CFP closes 20 Nov
International Symposium on Climate Justice and Environmental Equity ISCJEE 2026
Toronto, Canada Environment
Organized by International Society for Environment and Climate Change
Astronomy and Astrophysics Conferences in Canada 2026–2027
88 upcoming calls for papers in Canada are listed through December 2027. The busiest cities in Canada are Toronto, Ottawa and Montreal.
- Next conference
- 21 Nov
- Next CFP deadline
- 17 Nov
- Upcoming
- 97 conferences
- Open calls for papers
- 88
Showing 25 of 88 upcoming conferences, soonest first. Clear filters
Dec 2026
CFP closes 22 Nov
International Conference on Environmental Science & Green Energy ICESGE 2026
Toronto, Canada Environment
Organized by International Society for Environment and Climate Change
Dec 2026
CFP closes 22 Nov
International Conference on Maritime Environment Monitoring ICMEM 2026
Vancouver, Canada Environment
Organized by International Society for Environment and Climate Change
Dec 2026
CFP closes 22 Nov
International Conference on Pollution Control & Sustainable Environment ICPCSE 2026
Ottawa, Canada Environment
Organized by International Society for Environment and Climate Change
Dec 2026
CFP closes 22 Nov
International Conference on Environment and Life Science ICELS 2026
Toronto, Canada Agriculture
Organized by International Society for Environment and Climate Change
Dec 2026
CFP closes 18 Nov
International Congress on Cell Science and Molecular Biology IC-CSMB 2026
British Columbia, Canada Environment
Organized by World Research Society
Dec 2026
CFP closes 18 Nov
World Congress on Information Technology and Computer Science WCITSC 2026
British Columbia, Canada Information Technology
Organized by World Research Society
Dec 2026
CFP closes 18 Nov
International Conference on Mechanical, Materials and Renewable Energy ICMMRE 2026
British Columbia, Canada Engineering
Organized by World Research Society
Dec 2026
CFP closes 17 Nov
International Conference on Chemical, Biological and Environmental Engineering ICCBEE 2026
Vancouver, Canada Environment
Organized by Conference Fora
Dec 2026
CFP closes 17 Nov
International Conference on Quantum Computing & Decision Sciences ICQCDS 2026
Abbotsford, Canada Quantum Computing
Organized by International Association for Leadership and Business Professionals
Dec 2026
CFP closes 17 Nov
International Conference on Renewable Energy and Sustainable Green Technology ICRESGT 2026
Hamilton, Canada Renewable Energy
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 19 Nov
World Conference on Soil, Water, Energy and Air EUWCSWEA 2026
Quebec City, Canada Soil
Organized by Eurasia Web
CFP closing soon
Dec 2026
CFP closes 26 Nov
International Conference on Climate Change Impacts and Responses ICCCIR 2026
Toronto, Canada Climate Change
Organized by International Society for Environment and Climate Change
Dec 2026
CFP closes 23 Nov
International Conference on Recent Advances in Engineering, Technology and Science ICRAETS 2026
Kingston, Canada Engineering
Organized by arsss.org
Dec 2026
CFP closes 23 Nov
International Conference on Advanced Research in Cloud Computing and Computer Science ICARCCC 2026
Kingston, Canada Computing
Organized by arsss.org
Dec 2026
CFP closes 23 Nov
International Conference on Big Data and Artificial Intelligence and IoT ICBDAIT 2026
Kingston, Canada Artificial Intelligence
Organized by arsss.org
Dec 2026
CFP closes 25 Nov
Global Summit on Renewable Energy, Climate Change and Global Warming GSRECCGW 2026
Alberta, Canada Renewable Energy
Organized by meetingfora.com
Dec 2026
CFP closes 25 Nov
International Conference on Advanced Research in Engineering and Science ICARES 2026
Barrie, Canada Engineering
Organized by meetingfora.com
Dec 2026
CFP closes 1 Dec
International Conference on Climate Innovation and Environmental Resilience ICCIER 2026
Montreal, Canada Climate Change
Organized by International Society for Environment and Climate Change
Dec 2026
CFP closes 27 Nov
International Conference on Nanoscience, Nanotechnology & Advanced Materials IC2NAM 2026
Calgary, Canada Nanotechnology and Smart Materials
Organized by iser.co
Dec 2026
CFP closes 27 Nov
International Conference on Chemical and Environmental Science ICCES 2026
Calgary, Canada Chemistry
Organized by iser.co
Dec 2026
CFP closes 29 Nov
Global Conference on UAV Technologies, Smart Drones & Aerospace Innovation GCUTSAI 2026
Ottawa, Canada Aeronautical
Organized by scienceglobe.org
Dec 2026
CFP closes 30 Nov
International Conference on Electrical, Electronics, Communication & Robotics Engineering ICEECR 2026
Toronto, Canada Electronics and Electrical
Organized by ijieee.org.in
Dec 2026
CFP closes 30 Nov
International Conference on Electronics Circuits and Systems ICECS 2026
Toronto, Canada Electronics Engineering
Organized by ijieee.org.in
Dec 2026
CFP closes 30 Nov
International Conference on Electronics, Information, and Communication ICEIC 2026
Toronto, Canada Information Technology
Organized by ijieee.org.in
Canada conference calendar by month
Questions about conferences in Canada
What Astronomy and Astrophysics conferences are happening in Canada?
97 conferences are listed through December 2027. The next one starts on 21 November 2026 in Toronto. Use the filters above to narrow by topic, city or month.
Which cities in Canada host the most conferences?
The cities with the most listings are Toronto, Ottawa and Montreal.
How can researchers find conferences with an open call for papers in Canada?
Use "Open calls for papers only" in the filters. Each listing shows its submission deadline, and the organizer's website has the full call.
Are the listed conferences free to attend?
Finding conferences here is free. Registration fees and eligibility are set by each organizer, so check the official website before you register.