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.