Wailua, Hawaiian for two waters, may refer to:
Places
Hawaii, United States
Kauai
- Wailua, Kauai, a town on the east coast
- Wailuā Homesteads, Hawaii, a nearby town in the hills to the west
- Wailua River, a river in eastern Kauai
- Wailua Falls, a waterfall along the river
- Wailua River State Park, a park along the river
Maui
- Wailua, Maui County, Hawaii, a census-designated place on the north coast
- Wailua Valley State Wayside Park, a nearby park
Indonesia
- A city in Ambelau, Indonesia
Other
- Hyposmocoma wailua, a moth endemic to Kaua'i
See also
- Waialua, Hawaii