The Sint Martinus is the R. K. pseudo-neo-Gothic cruciform basilikale in Sneek and is dedicated to St. Martin of Tours. The building was designed in 1872 by architect Pierre Cuypers. However, it is unfinished. The church has no tower. The church organ was built in 1891 by Maarschalkerweerd & Son from Utrecht. The stained glass windows were made by F. Nicolas.