The meaning of the Acronym WIU is...

WIU is

• Western Illinois University - Macomb, Illinois
• Wisconsin International University
• Western International University
• Washington International University
• Western Illinois University

More Meanings For WIU:

• Western Illinois University - Macomb, Illinois
• Wisconsin International University
• Western International University
• Washington International University
• Western Illinois University
• World In Union
• Witu, Papua New Guinea

WIU is also in:

• Airport Codes
• Religion
• Universities