The Saint-Maurice church is a church located on rue Pierre-Mauroy, in the historic center of Lille.
The first written mention of the church is the act of creation of the Saint Pierre collegiate church in 1066, where the income from the Saint-Maurice de Fins altar goes to it. Any previous churches are not known.
The construction of the current church, begun at the end of the 14th century and completed at the end of the 19th century, spans more than four centuries. A hall church in Gothic and neo-Gothic style, it has been classified as a historic monument since 1840