WB

WB, Wb, or wb may refer to:

Businesses and organizations

Warner Bros. Discovery, an American mass media conglomerate
Warner Bros., a large American film and television company
- The WB, an American television network from 1995 to 2006
- WB Channel, an Indian channel from Warner Bros.
RwandAir, a Rwandan airline whose International Air Transport Association code is "WB"
Wachovia, an American banking chain whose former New York Stock Exchange IP was "WB"
W.B. Mason, an American office supply company
World Balance, a Filipino shoe company
World Bank Group, an international finance organization
World Boxing, an international boxing governing body
World Bowling, the international governing body for nine-pin and ten-pin bowling
WildBlue, an American satellite internet service provider
Waagner-Biro, an Austrian company
Wild Bunch (company), a film financer from France
Wildberries, a Russian online store
We Citizens (Germany), abbreviated WB for Wir Bürger, a German political party
The World Bank, an international financial institution that provides loans and grants to governments of low- and middle-income countries

Weber (unit) (Wb), the SI unit of magnetic flux
Western blot, a medical diagnosis tool
White balance, a technical term in color photography
Woronin body, a microbody in the hyphae of filamentous Ascomycota
Wörterbuch der ägyptischen Sprache, the standard dictionary of Ancient Egyptian, published 1926–1963, in bibliographies
Writeback, a procedure conducted by a computer cache
Wet bulb, a temperature definition
Weather band, a VHF frequency band used in North America

Waasland-Beveren, Belgian football club
Warmbloods, a group of middle-weight horse types and breeds, primarily originating in Europe
Western Bulldogs, an Australian rules football club
Wing-back (association football), a position in association football