Grandparents Day 2025 Canada Holiday. Want to include this holiday. National grandparents' day falls on sunday, september 8th, 2025 (26 days from now) in ontario, canada.

Grandparents day is held on the first sunday of september after labor day, by honoring grandparents. View below the dates for (among others) grandparents’ day 2025 and grandparents’ day 2026.