Fort Hill is an unincorporated community in Polk and Yamhill counties in Oregon, United States.

[1] It is located about a mile east of Spirit Mountain Casino on Oregon Route 22 near the South Yamhill River.

For statistical purposes, the United States Census Bureau has defined Fort Hill as a census-designated place (CDP).

The hill of the same name,[3] located just east of Valley Junction, was the site of a blockhouse built by settlers in 1855–1856.

[4] The blockhouse became part of Fort Yamhill, and was later moved to Grand Ronde Agency and is now located in Dayton.