Olmos Park is a city located within San Antonio in Bexar County, Texas, United States. The population was 2,237 at the 2010 census.
Olmos Park was developed in the 1920s as an exclusive suburb of San Antonio, which completely surrounds it. The city occupied the site where Camp John Wise was built in 1917. Camp John Wise was a US Army balloonist training site. The camp shut down in 1919 when the balloonist training was moved to nearby Brooks Field.