The Ritz Theatre is a theater located in Haddon Township, New Jersey. The venue is owned and operated by The Ritz Theatre Company, a nonprofit organization. The theater was added to the New Jersey and National Register of Historic Places in 2002.

Haddon Township is a township in Camden County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 15,407, an increase of 700 (+4.8%) from the 2010 census count of 14,707, which in turn reflected an increase of 56 (+0.4%) from the 14,651 counted in the 2000 census.