Source-backedRule Based Annual

Sport Purple for Platelets Day

PDSA states that Sport Purple for Platelets Day is recognized on the last Friday of every September as part of platelet-disorder awareness work.

Date / ruleLast Friday in September
ScopeGlobal / Platelet Disorder Support Association awareness campaign
VerificationFirst Party Nonprofit Verified
PortabilityRule Based Annual
Evidence statusSource-backed
Last authority check2026-09-10
Target-year policyCalculate Rule
Next date this engine can safely resolveFriday, September 25, 2026See everything on September 25 →
Authority summary

What is Sport Purple for Platelets Day?

PDSA states that Sport Purple for Platelets Day is recognized on the last Friday of every September as part of platelet-disorder awareness work.

Date and recurrence

Last Friday in September

This observance follows a reusable calendar rule rather than one fixed Gregorian date. The actual date can move from year to year. Rule: Last Friday in September each year.

Scope and status

The verified scope stored for this record is Global / Platelet Disorder Support Association awareness campaign. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.

Also known as

Sport Purple for Platelets Day

Classification

Topic and context

Arts, Entertainment & Lifestyle →
Accuracy controls

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.
Provenance

Sources

Source policy →
  1. PDSA — Sport Purple for Platelets DayFirst Party Nonprofit
Reader questions

Frequently asked questions

When is Sport Purple for Platelets Day?

Last Friday in September The stored recurrence guidance is: Last Friday in September each year..

Does Sport Purple for Platelets Day fall on the same date every year?

It follows a recurring calendar rule, so the Gregorian date can change from year to year.

Is Sport Purple for Platelets Day an official public holiday?

The authority record verifies it within this scope: Global / Platelet Disorder Support Association awareness campaign. 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 Sport Purple for Platelets Day?

The stored designation basis is: PDSA states that Sport Purple for Platelets Day is recognized on the last Friday of every September as part of platelet-disorder awareness work.. Supporting provenance includes PDSA — Sport Purple for Platelets Day. The site does not infer a separate creator or founder unless reviewed evidence establishes one.

Is Sport Purple for Platelets Day international or country-specific?

The record has international or global institutional scope: Global / Platelet Disorder Support Association awareness campaign. That does not mean every country treats the date as a public holiday or observes it in the same way.

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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