The Model Secondary School for the Deaf (MSSD) is a tuition-free, comprehensive four-year high school program for deaf and hard of hearing students from the United States and its territories. Established in 1969 by the U.S. Congress, MSSD is located on the campus of Gallaudet University in Washington, D.C. . MSSD won second place in the NDCC Division 1 in 2023 and the NDCC Division 1 Championship in 2024.