WA

WA may refer to:

• WA, the postal service abbreviation for the United States Washington (state)
• Western Australia, an Australian state
• Wallonia, a Belgian federal region
• Wales, a United Kingdom constituent country
• WA postcode area in north west England
• WhatsApp

Educational institutions

• Westford Academy, a public high school in Westford, Massachusetts, United States
• Westminster Academy, a classical Christian school in Memphis, Tennessee, United States
• Woodstock Academy, a public high school in Woodstock, Connecticut, United States
• Worcester Academy, a private high school in Worcester, Massachusetts, United States

Media

• Wild Arms, a PlayStation role-playing game
• Worms Armageddon, a turn-based strategy computer game
• Warhammer 40,000: Dawn of War: Winter Assault, a strategy game
• Winamp, Windows multimedia player
• The Sims 3: World Adventures, the first expansion pack to The Sims 3.

Other uses

• WA, abbreviation for "World Archery", brand name of the World Archery Federation
• WA, an abbreviation for "Weerbaarheidsafdeling", the paramilitary militia of the National Socialist Movement in the Netherlands
• Wolfram Alpha, a computational knowledge engine
• The Wassenaar Arrangement, an arms control arrangement
• Western Arms, a Japan-based airsoft manufacturer
• Westminster Assembly, a 17th-century council of theologians in London
• KLM Cityhopper (IATA airline designator)
• Western Airlines (IATA airline designator) (defunct)
• WWE With Authority!, an online card game
• An abbreviation for The Wine Advocate
• Weimarer Ausgabe, Weimar Edition of Luther's works

Wa may refer to:

• Wa (Japan) (倭), an old Chinese name for Japan
• Wa (Japan) (和), a shortened name for Japan, used in complex words
• Wa Land, the natural and historical region inhabited mainly by the Wa people in Myanmar and China
• Wa Self-Administered Division, a current administrative division in Myanmar
• Wa State, a de facto independent state in Myanmar
• Wa, Ghana, a city in northern Ghana
• Wa (unit), a Thai unit of measurement
• Wa, a fictional country in Kara-Tur of the Forgotten Realms universe
• wa (watercraft), a traditional outrigger proa, that is canoe/boat of the Caroline Islands

Culture and linguistics

• Wa people (佤), an ethnic group in China and Myanmar
• Wa language, a group of languages spoken by the Wa people
• Wa (cultural concept) (和), a Japanese social construct
• Wa (kana), romanisation of the Japanese kana わ and ワ
• Walloon language (ISO 639 alpha-2, wa)
• Wa (Javanese) (ꦮ), a letter in the Javanese script
• Wa (album), an album from Cameroonian artist Henri Dikongué

wa may refer to:

• walloon language code ISO 639