WISA (disambiguation)

WISA may refer to:


 * WISA (1390 AM) is a radio station broadcasting a Spanish News/Talk format.
 * WISA web solution stack, which consists of Windows Server, Internet Information Services, Microsoft SQL Server and ASP.NET
 * Welsh Ice Skating Association
 * West Indies Associated States
 * Western India States Agency
 * WiSA, Wireless Speaker and Audio Association
 * What If Scenario Analysis - in Project Management