WI
WI is an abbreviation for:
- Indonesia (Java, Kalimantan ) to the ICAO code
- God of the Sioux Indians, see Wakan
- Wi Solar GmbH from Kaiser Esch (photovoltaic )
- Economic computer science, science and field of study
- Industrial engineering, see industrial engineering, science and field of study
- Wisconsin, American State as postal abbreviation
- Women's Institute, founded in 1915, a British local women's organization, the 2000 Alternative WI Calendar of Rylstone & District Women's Institute provided the model for the film Calendar Girls 2003
- Wuppertal Institute for Climate, Environment and Energy, explores and develops models, strategies and tools for transitions to sustainable development at local, national and international level
- Molehill Empire, Browser Game of Upjers
WI as distinguishing signs on license plate:
- Germany: county-level city of Wiesbaden
- Poland: Praga Śródmieście, Municipality of Warsaw
- Disambiguation
- Abbreviation