Bear Down Gym, originally known as Men's Gymnasium, is a 300-seat multi-purpose arena in Tucson, Arizona.

Bear Down Gym is also famous for its inclusion in the 1984 blockbuster film Revenge of the Nerds.

It was designed by Lyman & Place/Roy Place, architect, and was built by Clinton Campbell.

[1] It was listed on the National Register of Historic Places as Men's Gymnasium, University of Arizona in 1990.

[3] Plans are in the works to add a three-story building over the spot currently holding an old swimming pool.