Église Sainte-Croix de Croix-de-Vie, Roman Catholic church in Saint-Gilles-Croix-de-Vie, France.

Église Sainte-Croix de Croix-de-Vie is a Roman Catholic church built with Romanesque-Byzantine stone architecture and features a bell tower added in 1897 by architect Menard from Nantes. It stands in Place Guy Kergoustin within the Croix de Vie district and serves as one of the town's two principal churches.

The Bishop of Luçon authorized construction of this new church in 1895 to replace the previous structure from 1610 that had been demolished. The completion with the bell tower marked the shift from an older parish church to a newly designed religious building.

The 1896 carved pulpit is by stonemason A. Léon des Ormeaux; its panels show the port and the bell towers of neighbouring villages, so the church interior carries the maritime world of Croix-de-Vie. Look for the angel above the pulpit stairs, dated 1896.

The church opens onto Place Guy Kergoustin, a pedestrian square in the Croix de Vie quarter, a short walk from the quays of the Vie estuary. The main entrance faces the square, so the nave and the 1897 bell tower are seen from the front. The surrounding streets are narrow and partly cobbled, with parking at the edge of the district rather than at the square itself.

An angel sculpture placed above the pulpit stairs bears the date 1896, serving as a marker of the craftwork. This figure connects the space to its construction history and showcases the local artisan work embedded in the interior.