Borgloon (; , ; ) is a former municipality and city located in the Belgian province of Limburg. On January 1, 2006, Borgloon had a total population of 10,697. The total area is which gives a population density of . Borgloon gave its name to the former county of Loon and was its capital until 1200.
The municipality includes the following 13 sub-municipalities: Bommershoven, Borgloon proper, Broekom, Gors-Opleeuw, Gotem, Groot-Loon, Hendrieken, Hoepertingen, Jesseren, Kerniel, Kuttekoven, Rijkel, and Voort.