The Church of Saint-Vincent-de-Paul is a church in the 10th arrondissement of Paris dedicated to Saint Vincent de Paul. It gives its name to the Quartier Saint-Vincent-de-Paul around it. It was built between 1824 and 1844 on the site where an earlier priory of Saint-Lazare had been located, at which Saint Vincent de Paul had founded the congregation of the Priests of the Mission, known as the Lazarists. The architect who completed the building was Jacques-Ignace Hittorff, whose other major works included the Gare du Nord railway station. The church is in the Neo-classical style.

Jacques Ignace Hittorff or, in German, Jakob Ignaz Hittorff was a German-born French architect who combined advanced structural use of new materials, notably cast iron, with conservative Beaux-Arts classicism in a career that spanned the decades from the Restoration to the Second Empire.