When Is National Grandparents Day 2025. Originating in america, grandparents’ day became a recognised holiday in 1978 following marian. Let's hear it for the wise and experienced elders who dote on their grandchildren, sharing stories of the past and imparting.

This year’s theme, “grand minds: This special day is dedicated to honouring and appreciating grandparents for their love, support, and wisdom.