Spring Ridge is an unincorporated community and census-designated place (CDP) in Gilchrist County, Florida, United States. The population was 398 at the 2010 census.
Spring Ridge is located in northeastern Gilchrist County, to the east of Florida State Road 47 and south of the Santa Fe River. It is 8 miles (13 km) west of High Springs and 16 miles (26 km) northeast of Trenton, the Gilchrist County seat. According to the United States Census Bureau, the CDP has an area of 3.2 square miles (8.3 km2), all land.