Oostkamp is a municipality situated in the province of West Flanders within the Flanders region of Belgium. The municipality covers a total area of 79.65 km², resulting in a population density of approximately 289 inhabitants per square kilometer.
The municipality is composed of several distinct villages, including Hertsberge, Ruddervoorde, Waardamme, and the area known as Oostkamp proper. As of January 1, 2019, the total population of the municipality was recorded at 23,698.