How many days until Dewey Decimal System Day?

When is Dewey Decimal System Day?

Dewey Decimal System Day (Also known as Dewey Decimal Day) is observed next on Wednesday, December 10th, 2025. It has been observed annually on December 10th.

Dates

Tuesday, December 10th, 2024

Wednesday, December 10th, 2025

Thursday, December 10th, 2026

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Also on Wednesday, December 10th, 2025

Nobel Prize Day

National Lager Day

Human Rights Day

→ See all events on Wednesday, December 10th, 2025

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