The Holy Rosary Institute is a historic school building located at 421 Carmel Drive in Lafayette, Louisiana, United States.

It is one of the few remaining historic Black Catholic high school buildings in the United States.

The institute was initially built in order to provide vocational and technical education for black females.

[4] The building was listed on the National Register of Historic Places on December 3, 1980.

This article about a property in Louisiana on the National Register of Historic Places is a stub.