Cherry Grove is a census-designated place (CDP) in Clark County, Washington, United States.

The community is bordered to the southeast by the city of Battle Ground, to the east by Lewisville, and to the southwest by Dollars Corner.

According to the United States Census Bureau, the Cherry Grove CDP has a total area of 2.4 square miles (6.3 km2), all of it land,[7] and a reduction from the CDP's area in 2000 of 3.4 square miles (8.7 km2).

30.1% were of German, 17.6% American, 12.3% Finnish, 9.3% English and 6.2% Norwegian ancestry according to Census 2000.

None of the families and 1.7% of the population were living below the poverty line, including no under eighteens and none of those over 64.