Thomas Jefferson High School is a public high school in San Antonio, Texas, United States, and is one of ten high schools in the San Antonio Independent School District. Completed in 1932 at a cost of $1,250,000, it was the third high school built in the city. For the 2021-2022 school year, the school was given a "B" by the Texas Education Agency.

San Antonio Independent School District is a school district based in San Antonio, Texas, United States.