WAIS

WAIS may refer to:


 * West Antarctic Ice Sheet
 * Wechsler Adult Intelligence Scale
 * Wide area information server (also, Wide area information service)
 * WAIS (AM), a radio station (770 AM) licensed to Buchtel, Ohio, United States
 * Westchester Academy for International Studies, a charter school in Houston, Texas, United States
 * Western Australian Institute of Sport
 * World Association of International Studies