State Normal Library, also known as the Normal Hall, is a historic library building located on the campus of Indiana State University at Terre Haute, Vigo County, Indiana. It was built between 1907 and 1909, and is a three-story, Classical Revival style brick and limestone building. An addition was constructed in 1957, creating an "L"-plan. The front facade features five engaged fluted, Ionic order columns. It was listed on the National Register of Historic Places in 2002.