Grandview is a city in Yakima County, Washington, United States. The population was 8,377 at the 2000 census.
Grandview received its name in 1906 due to its view of Mount Rainier and Mount Adams. Grandview was officially incorporated on September 21, 1909. It began simply as the halfway point on the rail line between Prosser and Sunnyside.
Grandview is located at 46°15′13″N 119°54′36″W / 46.25361°N 119.91°W / 46.25361; -119.91 (46.253670, -119.910133).