Wapato

Wapato can mean:


 * Any of various plants in the genus Sagittaria
 * Wapato, Washington, a town named after the plant in the State of Washington in the United States
 * Wapato (YTB-788), a United States Navy tug in service from 1966 to 1996
 * Sauvie Island, which was originally called Wapato Island
 * Wapato Lake, a restored lake in what's now Washington and Yamhill counties
 * Wapato Corrections Facility, a built but never opened jail in Multnomah County.