DU or variants may refer to:
Dubai (/duːˈbaɪ/ doo-BY; Arabic: دبي Dubayy, Gulf pronunciation: [dʊˈbɑj]) is the largest and most populous city in the United Arab Emirates (UAE).
Dublin (/ˈdʌblᵻn/, Irish: Baile Átha Cliath [blʲaːˈklʲiəh]) is the capital and largest city of Ireland.
Dungeons & Dragons (abbreviated as D&D or DnD) is a fantasy tabletop role-playing game (RPG) originally designed by Gary Gygax and Dave Arneson, and first published in 1974 by Tactical Studies Rules, Inc.
Dutch ( Nederlands ) is a West Germanic language that is spoken by around 23 million people as a first language—including most of the population of the Netherlands and about sixty percent of Belgium—and by another 5 million as a second language.
Dumbledore's Army (or D.A. for short) is a fictional student organisation in J. K. Rowling's Harry Potter series that is founded by the main characters, Harry Potter, Ron Weasley and Hermione Granger, to stand up against the regime of Hogwarts High Inquisitor Dolores Umbridge, as well as to learn practical Defence Against the Dark Arts.
E. I. du Pont de Nemours and Company, commonly referred to as DuPont, is an American conglomerate that was founded in July 1802 as a gunpowder mill by French-American chemist and industrialist Éleuthère Irénée du Pont.
The United East India Company or the United East Indian Company, also known as the United East Indies Company (Dutch: Vereenigde Oost-Indische Compagnie; or Verenigde Oostindische Compagnie in modern spelling; VOC), referred to by the British as the Dutch East India Company, or sometimes known as the Dutch East Indies Company, was originally established as a chartered company in 1602, when the Dutch government granted it a 21-year monopoly on the Dutch spice trade.
Dune is a 1965 epic science fiction novel by American author Frank Herbert, originally published as two separate serials in Analog magazine.
The Dunkirk evacuation, code-named Operation Dynamo, also known as the Miracle of Dunkirk, was the evacuation of Allied soldiers from the beaches and harbour of Dunkirk, France, between 27 May and 4 June 1940, during World War II.