Crawfordsville High School is a former public high school erected in 1910 on East Jefferson Street in Crawfordsville, Montgomery County, Indiana, and was a part of the Crawfordsville Community Schools. The building was expanded in 1914, 1921, and 1941 to provide additional classrooms, an auditorium, and a gymnasium. In 2000 the old school building was converted to a multi-use facility of offices, residential housing, and a fitness center. The former high school building was added to the National Register of Historic Places in 2003. A new Crawfordsville High School facility opened at One Athenian Drive in 1993.