Valley Ford is an unincorporated community and census-designated place (CDP) in western Sonoma County, California, United States. It is located on State Route 1 in an area of rolling hills about 75 minutes north of San Francisco by automobile. Like all of Sonoma County, Valley Ford is included in both the San Francisco Bay Area and the Redwood Empire.
The village lies just north of the Estero Americano, about 5 mi (8 km) from the Pacific Ocean. It is 7 mi (11 km) north of Dillon Beach, 9 mi (14 km) east of the town of Bodega Bay and 20 mi (32 km) southeast of Jenner. The Estero Americano is protected by the Estero Americano State Marine Recreational Management Area. Like an underwater park, this marine protected area helps conserve ocean wildlife and marine ecosystems.