H.M. King Bhumibol Adulyadej the Great’s Birthday, National Day and Father’s Day
The Bank of Thailand lists 7 December 2026 as the substitution holiday for the 5 December 2026 birthday of King Bhumibol, National Day and Father’s Day.
Date and recurrence
5 December 2026; substitute financial-institution holiday 7 December 2026
The stored date is verified for a specific edition only. It is not projected into another year without a fresh authoritative source.
Scope and status
The verified scope stored for this record is Thailand / 2026 financial-institution holiday calendar. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.
Also known as
King Bhumibol’s Birthday
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.
- Refresh the target year before publishing a new date when the record is not safely portable.
- Remembrance Civic Context Care.
Sources
- Bank of Thailand — Financial Institutions Holidays B.E. 2569 (2026)Central Bank Calendar
Frequently asked questions
When is H.M. King Bhumibol Adulyadej the Great’s Birthday, National Day and Father’s Day?
5 December 2026; substitute financial-institution holiday 7 December 2026 The stored recurrence guidance is: Refresh the authoritative target-year edition/schedule; current stored evidence: 5 December 2026; substitute financial-institution holiday 7 December 2026.
Does H.M. King Bhumibol Adulyadej the Great’s Birthday, National Day and Father’s Day fall on the same date every year?
No. The stored date is edition-specific and must be refreshed for another year.
Is H.M. King Bhumibol Adulyadej the Great’s Birthday, National Day and Father’s Day an official public holiday?
The authority record verifies it within this scope: Thailand / 2026 financial-institution holiday calendar. 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 H.M. King Bhumibol Adulyadej the Great’s Birthday, National Day and Father’s Day?
The stored designation basis is: The Bank of Thailand lists 7 December 2026 as the substitution holiday for the 5 December 2026 birthday of King Bhumibol, National Day and Father’s Day.. Supporting provenance includes Bank of Thailand — Financial Institutions Holidays B.E. 2569 (2026). The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is H.M. King Bhumibol Adulyadej the Great’s Birthday, National Day and Father’s Day international or country-specific?
This authority record is country-scoped to Thailand. Its fuller verified scope is: Thailand / 2026 financial-institution holiday calendar.
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 2026-09-08.
Other observances on December 5
These records also resolve to December 5, 2026 under the current authority data.
Bathtub Party Day
Thomas and Ruth Roy’s first-party Wellcat Holidays calendar lists Bathtub Party Day on December 5 and identifies Wellcat Holidays as their created, copyrighted holiday collection.
Global Fat Bike Day
Cycling-community sources describe Global Fat Bike Day as a grassroots celebration held on the first Saturday of December; Flatlands Cycling lists 5 December for 2026.
International Volunteer Day for Economic and Social Development
A/RES/40/212
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