St. Anne Catholic Church, Catholic church in Napoleonville, Louisiana.

St. Anne Catholic Church is a one-story church on a basilica plan with Romanesque influence, its gable front flanked by two towers, one dating to c.1920 in Colonial Revival style. Large round arch windows line the nave and chancel, topped by brick archivolts laid in corbelled concentric semicircles to suggest texture. It stands at 417 St. Joseph Street, about four blocks inland from Bayou Lafourche.

The building was constructed in 1909 and later added to the National Register of Historic Places in 2001. The adjacent rectory dates from 1895 and the cemetery was established in 1874.

The parish name honours Saint Anne, and the church stands at 417 St. Joseph Street, about four blocks inland from Bayou Lafourche. Its 1895 rectory and cemetery begun in 1874 sit on the same two-block parcel, so the grounds record the parish's growth from the late 19th century.

The church stands at 417 St. Joseph Street, about four blocks inland from Bayou Lafourche, on a two-block parcel shared with the 1895 rectory, the cemetery begun in 1874 and three non-contributing buildings. Approach on foot from the bayou side to take in the whole group of structures.

The two-block parcel at 417 St. Joseph Street holds the 1909 church, an 1895 rectory and a cemetery begun in 1874, plus three non-contributing buildings; the rectory and cemetery are counted as contributing elements of the National Register listing. The church sits about four blocks inland from Bayou Lafourche.