WW may refer to:
Arts and entertainment
edit- Adelaide Writers' Week, a literary festival held annually in Adelaide, South Australia
- Wiener Werkstätte, an association of architects, artists, designers and artisans in Vienna, Austria
- William Whopper, an evil property developer in the Australian 1980 children's TV programme Secret Valley
- Wonder Woman, a fictional superhero
- WW, the production code for the 1968–1969 Doctor Who serial The Krotons
- WW (album), a 2005 album by the Norwegian metal group Gehenna
Businesses and organizations
edit- IATA airline code of Venezolana
- Then IATA airline code of Bmibaby (2002-2012)
- Then IATA airline code of WOW Air (2012-2019)
- Winchester and Western Railroad (reporting mark WW)
- WW International, an American dietetics and nutrition company, formerly called Weight Watchers
Places
edit- County Wicklow, Ireland (vehicle plate code WW)
- Westerwaldkreis, Germany (vehicle plate code WW)
Other uses
edit- "Warm white", a descriptor of light source color temperature, as defined in the JIS Z 9112 standard, and used by Exif tags
- Weight Watchers (diet), a comprehensive diet program by WW International
- William H. Webster (born 1924), director of the FBI and CIA, referred to in the Kryptos sculpture as "WW"
- Woodrow Wilson, President of the United States from 1913-1921
- Woodrow Wilson Teaching Fellowship, aka WW Teaching Fellowship
- World war
- "Wrong word", in proofreading
- w/w, abbreviation for mass fraction in chemistry