Velm (Dutch pronunciation: [ˈvɛl(ə)m], Limburgish: Vallem [ˈvɑləm]) is one of the ancienne communes in the municipality of Sint-Truiden, Limburg province, Belgium.

Velm is bounded in the east by the N80 motorway, leading to Namur, and in the west by the railroad from Sint-Truiden to Landen.

Originally, Velm was a fief of the Gorze Abbey near Metz in France.

Prince-bishop Érard de La Marck immediately donated the rights to the lands to the chapter of Saint Lambert in Liège.

When the communities were formed in Belgium in 1795, Velm was designated an independent municipality.