The Luxembourgish National Time Trial Championship is a time trial race that takes place inside the Luxembourgish National Cycling Championship, and decides the best cyclist in this type of race. The first edition took place in 1999 as a men's only competition, won by Christian Poos. Bob Jungels holds the record for the most wins in the men's championship with seven. The women's record is held by Christine Majerus with sixteen wins, including every year following the initial women's championship in 2006.