Oakhurst is a census-designated place and unincorporated community in San Jacinto County, Texas, United States. The population was 233 at the 2010 census. Prior to the 2010 census Oakhurst and Cape Royale CDPs were part of Oakhurst city, which has been disincorporated.

San Jacinto County is a county in the U.S. state of Texas. As of the 2020 census, its population was 27,402. Its county seat is Coldspring. The county's name comes from the Battle of San Jacinto which secured Texas' independence from Mexico and established a republic in 1836.