The Luxembourg Confederation of Christian Trade Unions (Luxembourgish: Lëtzebuerger Chrëschtleche Gewerkschaftsbond, French: Confédération Luxembourgeoise des Syndicats Chrétiens), abbreviated to LCGB, is a Luxembourgish trade union. As the LCGB abides by the principles of Christian social teachings. This is also illustrated by the trade union's motto: Man at the Center of our action.