Grandview is a city in Yakima County, Washington, United States. It is about 38 miles west of Kennewick and 38 miles southeast of Yakima. The population was 10,907 at the 2020 census. Grandview's economy is agriculture based; with apples, cherries, concord and wine grapes, hops, asparagus, corn, wheat, dairy and other fruit and vegetable production supported by processing plants and cold storage facilities.

Yakima County is a county in the U.S. state of Washington. As of the 2020 census, its population was 256,728. The county seat and most populous city is Yakima. The county was formed out of Ferguson County in January 1865 and is named for the Yakama tribe of Native Americans.