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When is World Cancer Day 2026?

World Cancer Day 2026 is on Wednesday, February 4, 2026 in United States.

World Cancer Day is an annual global event on February 4 to raise people's awareness of cancer.

See February 4 on the world map

World Cancer Day 2026 by country

CountryDateType
🇺🇸 United StatesFebruary 4WednesdayObservance

Questions about World Cancer Day

When is World Cancer Day in 2026?
World Cancer Day is on Wednesday, February 4, 2026.
Which countries celebrate World Cancer Day?
World Cancer Day is marked in 1 country: United States.
Is World Cancer Day a public holiday?
In 2026 it's listed as an observance or regional holiday rather than a nationwide day off. Check the table for each country.

Other holidays around the same time