Ternat is a municipality located in the Belgian province of Flemish Brabant. The municipality comprises the villages of Sint-Katherina-Lombeek, Ternat proper and Wambeek. It is also situated in the Pajottenland. On January 1, 2018 Ternat had a total population of 15.481. The total area is 24.48 km2 which gives a population density of 597 inhabitants per km2.