John Floyd (April 24, 1783 – August 17, 1837) was a Virginia politician and soldier. He represented Virginia in the United States House of Representatives and later served as the 25th Governor of Virginia. During his career in the House of Representatives, Floyd was an advocate of settling the Oregon Territory, unsuccessfully arguing on its behalf from 1820 until he left Congress in 1829; the area did not become a territory of the United States until 1848.