Vester Hornum is a small town in Himmerland, Denmark, with a population of 503, located in Vester Hornum parish. The town is located in Vesthimmerland Municipality in the North Jutland Region. Vester Hornum Church and Vester Hornum school are located in the town. It also have what is called "Vester Hornum løberne" and it is a union of exerciseists who regularly gather for joint exercise in the form of running.