John Marshall Harlan High School (Texas)

John Marshall Harlan High School is the eleventh public high school in the Northside Independent School District of San Antonio, Texas, United States. A part of the Northside Independent School District (NISD), it opened in 2017.

It is named after U.S. Supreme Court justice John Marshall Harlan. It is NISD's 11th comprehensive high school. The 486000 sqft building, with a cost of $110 million, is NISD's largest school campus. It opened on August 28, 2017. For the 2021-2022 school year, the school was given a "B" by the Texas Education Agency.