English abbreviations from wiua to wja
- WIUA (West Indies Umpires Association)
- WIUF (Wisconsin Idea Undergraduate Fellowship)
- WIU-M (Western Illinois University - Macomb Campus)
- WIUP (Western Illinois University administrative Personnel system)
- WIU-Q (Western Illinois University - Quad Cities Campus)
- WIUT (Westminster International University in Tashkent)
- WIUU (Wisconsin International University, Inc. - Ukraine)
- WIV (Merry Wives of Windsor by Shakespeare)
- WIVA (Wisconsin Virtual Academy)
- WIVH (West Indies Voice of Hope)
- WIVI (Weighttraining In Ventnor Isle-of-wight)
- WIVL (Workers International Vanguard League)
- WIVP (Wharton International Volunteer Program)
- WIVV (West Indies Voice of Victory)
- WIW (White In White)
- WIWF (Wisconsin Wildlife Federation)
- WIWG (Wisconsin Wing, Civil Air Patrol)
- WIWL (When I Was Little)
- WIWM (Widowed White Male)
- WIWNU (With-In Wafer Non-Uniformity)
- WIWO (Wirtschaftwoche magazine)
- WIWW (Windows Installer Wrapper Wizard)
- WIX (Windows Installer Xml)
- WIXP (Windows X P)
- WIXTA (World Institute for eXperiments and Advanced Technologies)
- WIY (Write It Yourself)
- WIYC (World Igbo Youth Council)
- WIYN (Wisconsin Indiana Yale NOAO telescope consortium)
- WIYY (Winter Island Yacht Yard)
- WIZ (The Wizard)
- WJ (Welcome Jammers)
- WJA (Woja Airport)