Alstrup is an urban Settlement in Holstebro Municipality, in the region of Central Denmark, Denmark. Alstrup lies at 26 m above sea level. It has 223 inhabitants (2026). The nearest city is Holstebro, 5.3 km to the southeast. Beaches nearby: Østre (11 km), Vandsportsområde (14 km). Among the landmarks around are Tvis Abbey (9.0 km), Holstebro Museum (5.6 km) and Ørbæk tumulus (4.8 km). Among the natural features are Sir Lyngbjerg (1.8 km).