Hejnerup is a settlement in Køge Municipality, in the region of Zealand, Denmark. The nearest city is Køge, 10.0 km to the northeast. Beaches nearby: Køge Sydstrand (10 km), Køge Nordstrand (13 km), Ølsemagle Revle (15 km). Among the landmarks around are Roskilde Cathedral (28 km), Borgring (9.2 km) and St. Bendt's Church (18.7 km). Among the natural features are Gyldenløves Høj (22 km) and Kobanke (19.2 km).