Ireland

{| class="wikitable sortable" ! Edition !! Country !! Artist(s) !! Song !! Final !! Points !! Semi !! Points
 * Edition 1 || Flag_of_Ireland.svg Ireland || Billie Eilish || "Lost Cause" || align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || 19 || 38
 * Edition 2 || Flag_of_Ireland.svg Ireland || Inhaler || "We Have To Move On" || align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || 15 || 60
 * Edition 3 || Flag_of_Ireland.svg Ireland || Conan Grey || "Telepath" || align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || 16 || 61
 * Edition 4 || Flag_of_Ireland.svg Ireland || Cruel Sister || "Too Much" || 11 || 119 || 9 || 89
 * Edition 5 || Flag_of_Ireland.svg Ireland || Libby Larkin || "NYC's Better Of Without You" || 25 || 123 || 10 || 92
 * Edition 6 || Flag_of_Ireland.svg Ireland || Sigala, Ella & Meghan || "Just Got Paid" || align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || 13 || 91
 * Edition 7 || Flag_of_Ireland.svg Ireland || Lyra || "Falling" || 15 || 149 || 9 || 147
 * - align="center"
 * colspan="9" bgcolor="#ececec"| Did not participate in Edition 8
 * Edition 5 || Flag_of_Ireland.svg Ireland || Libby Larkin || "NYC's Better Of Without You" || 25 || 123 || 10 || 92
 * Edition 6 || Flag_of_Ireland.svg Ireland || Sigala, Ella & Meghan || "Just Got Paid" || align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || 13 || 91
 * Edition 7 || Flag_of_Ireland.svg Ireland || Lyra || "Falling" || 15 || 149 || 9 || 147
 * - align="center"
 * colspan="9" bgcolor="#ececec"| Did not participate in Edition 8
 * - align="center"
 * colspan="9" bgcolor="#ececec"| Did not participate in Edition 8