The 2026 York Region Science and Technology Fair will be held April 10 & 11, 2026.

Information night: February 2026 – TBD, 7:30pm Virtual (Check social media for registration)
Dates of Fair: Friday, April 10 - Saturday, April 11, 2026, Markham Campus, York University
Registration opens: Sunday, February 1, 2026
Registration closes: Saturday, April 4, 2026 (includes all files uploaded, Online Project Report, LogBook)
Physical Project Finalization Deadline: Friday, April 10, 2026 (note: When your project display must be set up for safety check!!)
Setup and Safety Check: Friday, April 10, 2026 (4:30pm-6:30pm)
Judging: Saturday, April 11, 2026
Registration Fees due (if applicable): Upon billing by York University
York University YRSTF Kickoff Event: Friday, April 10, 2026 @ 6:30pm
Science Fair Celebration Day by York University: Saturday, April 11, 2026

The Canada Wide Science Fair will take place in Edmonton, Alberta from May 23-May 30, 2026.