Herslev is an urban Settlement in Fredericia Municipality, in the region of Southern Denmark, Denmark. Herslev lies at 44 m above sea level. It has 346 inhabitants (2026). The nearest city is Fredericia, 10.9 km to the east. Beaches nearby: Kidholm (8 km), Ibæk (12 km), Rebæk (11 km). Among the landmarks around are Jelling Heritage Site (22 km), Little Belt Bridge (10.6 km) and Little Belt Bridge (12.4 km). Among the natural features are Fænø Kalv (11.1 km) and Elvighøj (8.6 km).