Luxembourg

{| class="wikitable sortable" ! Season !! Country !! Artist(s) !! Song !! Result !! Jury
 * Season 3 ||Flag_of_Luxembourg.svg Luxembourg|| Enrico Lunghi || "Lëtzebuergescht Lidd" || 49 ||Matrix
 * Season 7 ||Flag_of_Luxembourg.svg Luxembourg  || L.E.J. || "Poupées Russes" || 5 ||ESC Eddy
 * Season 10 ||Flag_of_Luxembourg.svg Luxembourg  || Angèle || "Flou" || 7 ||Paul Emile
 * Season 13 ||Flag_of_Luxembourg.svg Luxembourg  || Seed to Tree || "Take My Hand" || 23 ||Matrix
 * Season 15 ||Flag_of_Luxembourg.svg Luxembourg  || Versus You || "Be Better Than Me" || 40 ||Corinna
 * Season 16 ||Flag_of_Luxembourg.svg Luxembourg  || Clara Luciani || "Ma sœur" || 5 ||Dodoplessis
 * Season 21 ||Flag_of_Luxembourg.svg Luxembourg  || Austinn || "Olivia" ||  ||Kaitlin
 * Season 13 ||Flag_of_Luxembourg.svg Luxembourg  || Seed to Tree || "Take My Hand" || 23 ||Matrix
 * Season 15 ||Flag_of_Luxembourg.svg Luxembourg  || Versus You || "Be Better Than Me" || 40 ||Corinna
 * Season 16 ||Flag_of_Luxembourg.svg Luxembourg  || Clara Luciani || "Ma sœur" || 5 ||Dodoplessis
 * Season 21 ||Flag_of_Luxembourg.svg Luxembourg  || Austinn || "Olivia" ||  ||Kaitlin
 * Season 16 ||Flag_of_Luxembourg.svg Luxembourg  || Clara Luciani || "Ma sœur" || 5 ||Dodoplessis
 * Season 21 ||Flag_of_Luxembourg.svg Luxembourg  || Austinn || "Olivia" ||  ||Kaitlin
 * Season 21 ||Flag_of_Luxembourg.svg Luxembourg  || Austinn || "Olivia" ||  ||Kaitlin