Sint-Laureins is a municipality located in the Flemish province of East Flanders, in Belgium. The municipality comprises the towns of Sint-Jan-in-Eremo, Sint-Laureins proper, Sint-Margriete, Waterland-Oudeman and Watervliet. On January 1, 2006 Sint-Laureins had a total population of 6,582. The total area is 74.50 km² which gives a population density of 88 inhabitants per km².