DNA Day, also known as Deoxyribonucleic Acid Day, International DNA Day, and World DNA Day, is observed next on Saturday, April 25th, 2020. It has been observed annually on April 25th since 2003.

Occurrence Patterns

ObservedFirst YearLast Year
annually on April 25th2003-



Alternate Names

  • Deoxyribonucleic Acid Day

  • International DNA Day

  • World DNA Day


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