Normal Hall, also known as Ladoga Normal School, Ladoga High School, and American Legion Post #324, is a historic school building located at Ladoga, Montgomery County, Indiana.

It has a hipped roof topped by an open cupola, originally a bell tower added in 1907.

It is the only remaining building associated with the Central Indiana Normal School, which relocated in 1878 to Danville, Indiana to become Canterbury College.

[2]: 5–6, 9 It was listed on the National Register of Historic Places in 1996.

[1] This article about a property in Montgomery County, Indiana on the National Register of Historic Places is a stub.