Ronald is an unincorporated community and census-designated place (CDP) in Kittitas County, Washington, United States.

[5] Ronald is located in western Kittitas County on the north side of the valley of the Cle Elum River.

Washington State Route 903 passes through the community, leading southeast 5 miles (8 km) to Cle Elum and northwest 3 miles (5 km) to its end at Cle Elum Lake.

According to the United States Census Bureau, the Ronald CDP has a total area of 0.93 square miles (2.4 km2), all of it land.

[4] This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6 °F.