2026 Lambton County Science Fair
Lambton College
April 10 – 11, 2026
Participant Sign-In and Setup: Friday 3:30pm – 5pm
Judging: Friday 6pm – 9pm and Saturday 9am – noon
Awards Ceremony: Saturday 1pm
Participant Sign-In and Setup: Friday 3:30pm – 5pm
Judging: Friday 6pm – 9pm and Saturday 9am – noon
Awards Ceremony: Saturday 1pm
Registration for the 2026 fair will open in February 2026.
Lambton County Science Fair Project Display and Safety Regulations (PDF)
IMPORTANT: Bring the completed Display Safety Rules Form to the registration desk on the day of the fair.
Not sure where to start? We offer project hints and a discussion forum on Facebook. Also be sure to check out our FAQs and past award winners.