Martinsville High School Gymnasium

Martinsville High School Gymnasium, also known as the Glenn M. Curtis Memorial Gymnasium, is an historic high school gymnasium located at Martinsville, Morgan County, Indiana. It was built in 1923–1924, and is a two-story, rectangular, steel frame building sheathed in brick and limestone with Romanesque Revival style design elements. It measures 180 feet by 210 feet and features angled corners with parapet, a main entrance flanked by square towers, and a mansard roof. It was named for basketball coach Glenn M. Curtis (1890-1958) in 1959.

It was listed on the National Register of Historic Places in 1981.