National Oyster Day
USDA NIFA’s August 2025 outreach calendar lists National Oyster Day on August 5, while established observance references repeat August 5 and do not establish a known creator.
Date and recurrence
5 August
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 food and aquaculture observance. 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 Oyster 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
- USDA NIFA — August 2025 social media toolkitGovernment Agency
- National Day Calendar — National Oyster DayObservance Calendar
Frequently asked questions
When is National Oyster Day?
5 August The stored recurrence guidance is: 5 August under repeated U.S. observance usage..
Does National Oyster 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 Oyster Day an official public holiday?
The authority record verifies it within this scope: United States / informal food and aquaculture observance. 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 Oyster Day?
The stored designation basis is: USDA NIFA’s August 2025 outreach calendar lists National Oyster Day on August 5, while established observance references repeat August 5 and do not establish a known creator.. Supporting provenance includes USDA NIFA — August 2025 social media toolkit. The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is National Oyster Day international or country-specific?
This authority record is country-scoped to United States. Its fuller verified scope is: United States / informal food and aquaculture observance.
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.
Other observances on August 5
These records also resolve to August 5, 2027 under the current authority data.
National Couscous Day
Observance references attribute National Couscous Day to Branded Food Group in 2020 and consistently place it on August 5.
National IPA Day
National Day Calendar documents National IPA Day on the first Thursday in August and attributes the modern observance to Ashley Routson in 2011.