National Letter Writing Day
The Smithsonian National Museum of American History identifies December 7 as National Letter Writing Day, and the University of Michigan Clements Library documented the same date in 2009 while noting that the origin is unclear.
Date and recurrence
7 December
This authority record treats the observance as a fixed annual date. The same month and day can be reused unless a stronger source changes the rule.
Scope and status
The verified scope stored for this record is United States / informal letter-writing observance with long-running museum and cultural-institution usage. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.
Also known as
National Letter Writing Day
Topic and context
What this page does not assume
- Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
- Do not treat the title alone as proof of government recognition or public-holiday status.
- Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
Sources
Frequently asked questions
When is National Letter Writing Day?
7 December The stored recurrence guidance is: 7 December under repeated institutional observance usage..
Does National Letter Writing Day fall on the same date every year?
The authority record classifies it as fixed annual, so its month and day are reusable unless stronger evidence changes the rule.
Is National Letter Writing Day an official public holiday?
The authority record verifies it within this scope: United States / informal letter-writing observance with long-running museum and cultural-institution usage. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when the supporting authority record explicitly does so.
Who established or recognizes National Letter Writing Day?
The stored designation basis is: The Smithsonian National Museum of American History identifies December 7 as National Letter Writing Day, and the University of Michigan Clements Library documented the same date in 2009 while noting that the origin is unclear.. Supporting provenance includes Smithsonian National Museum of American History — National Letter Writing Day. The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is National Letter Writing Day international or country-specific?
This authority record is country-scoped to United States. Its fuller verified scope is: United States / informal letter-writing observance with long-running museum and cultural-institution usage.
How is this page verified?
The factual layer is source-backed and keeps its date rule, scope, provenance and editorial guardrails attached to the authority record. This record was checked on 2026-09-10.
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These records also resolve to December 7, 2026 under the current authority data.
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