The Notre Dame Academy and Convent is located at 3501 State Street in the Florence neighborhood on the north end of Omaha, Nebraska. It is significant for its ethnic association with the Czech population in Nebraska as the only school and convent of the Czechoslovakian School Sisters de Notre Dame in the United States. The building was listed on the National Register of Historic Places in 1998. The groups were home to a high school for girls from 1925 through 1974.

The Archdiocese of Omaha is a Latin Church ecclesiastical territory or diocese of the Catholic Church in northeastern Nebraska in the United States. Its current archbishop, George Joseph Lucas, was installed in Omaha on July 22, 2009.