St. Franziskus, Catholic filial church in Nordstadt, Bonn, Germany

St. Franziskus is a Roman Catholic filial church at Adolfstraße 77, built 1960–1962 to designs by Cologne architects Karl Band and Werner Fritzen. Its elongated rectangular plan has a tent-like vault, a broad gallery extending into the nave, a tower-like baptismal chapel on the east and a triangular choir to the west. The windows are by Hans Lünenborg.

St. Franziskus was built from 1960 to 1962 as the parish church of a community founded in 1952, designed by Cologne architects Karl Band and Werner Fritzen. The 1954 rectory and its chapel were incorporated, the chapel becoming the sacristy. A free-standing bell tower without bells, a kindergarten and a youth centre followed in 1964. In the early 1990s the parish lost its status and was dissolved, merging with St. Marien in 2000.

The church serves as a youth pastoral center where young people regularly gather and participate in community life. It shapes local religious practice through its focus on younger generations and their spiritual needs.

St. Franziskus stands at the corner of Adolfstraße and Georgstraße, address Adolfstraße 77, in Bonn's Nordstadt. Weekday services are held for the parish, while youth Masses take place on weekends. The building is a listed monument (No. A 3152), and the former parish hall housed the Campanile youth ministry until 2023.

The Klais organ was built in 1965, not 1966, with 17 stops on two manuals and pedal. Its asymmetric case has the pipes of the Fagott 16' register projecting horizontally into the nave, a feature visitors can spot from below.