DNA (deoxyribonucleic acid) is a nucleic acid that contains the genetic instructions specifying the biological development of all cellular life. DNA may also refer to: In politics:

D.N.Angel, a manga by Yukiru Sugisaki

Genentech's New York Stock Exchange ticker symbol

DNA², a 15-episode anime series based on the manga by Masakazu Katsura

Det norske Arbeiderparti or Norwegian Labour Party

"DNA" (Red Dwarf episode)

DNA computing, which uses deoxyribonucleic acid and molecular biology instead of a traditional silicon-based computer technologies

DNA (band), a New York band

Daily News & Analysis, an Indian broadsheet newspaper based in Mumbai

Democratic National Assembly, a political party in Trinidad and Tobago

DNA Studio, an advertising agency

Windows DNA, a defunct predecessor of the Microsoft .NET Framework

The DNA Disciples, a British music duo

DNA Magazine, an Australian magazine for gay men

DNA Finland, a mobile phone operator in Finland

DNA Productions, an American animation studio