High School for Math, Science and Engineering at City College

The High School for Math, Science and Engineering at City College (often abbreviated to High School for Math, Science and Engineering, HSMSE, or HSMSE @ CCNY) is one of the nine specialized high schools in New York City, United States. Ranked as the #2 high school in New York (previously #1 in 2024), it caters to highly gifted students residing in New York City. The highschool is ranked #26 nationally. It is located within the campus of the City College of New York (CCNY).

Created in 2002 along with Queens High School for the Sciences at York College, and High School of American Studies at Lehman College, HSMSE was founded with an emphasis on engineering and design, and was envisioned as a small school with approximately four hundred students. The relatively small population of the school allows students and teachers to have a stronger relationship.