Weiler-la-Tour (Luxembourgish: Weiler zum Tuer, German: Weiler zum Turm) is a commune and small town in southern Luxembourg. It is located south-east of Luxembourg City. The commune's administrative centre is Hassel.
As of 2025, the town of Weiler-la-Tour, which lies in the south of the commune, has a population of 1,049. Other towns within the commune include Hassel and Syren.