Ireland

{| class="wikitable sortable" ! Season !! Country !! Artist !! Song 1 !! Song 2 !! Semi-Points !! Semi-Place !! Final Song 1 !! Final Song 2 !! Total !! Place !! Jury
 * Season 1 ||Flag_of_Ireland.svg Ireland || The Coronas || "All The Others" || "Addicted To Progress" || NO SEMI || NO SEMI || 52 || 44 || 96 || 12th || Kaitlin
 * - bgcolor="ff696f"
 * Season 2 ||Flag_of_Ireland.svg Ireland || Gavin James || "Always" || "Cigarette Break" || 61 || 18th || NQ || NQ || NQ || NQ || Kim
 * Season 3 ||Flag_of_Ireland.svg Ireland || Dermot Kennedy || "Outnumbered" || "Power Over Me" || 166 || 3rd || 78 || 106 || 184 || 6th || Diogo
 * Season 5 ||Flag_of_Ireland.svg Ireland || Róisín O || "Give It Up" || "If You Got Love" || 90 || 12th || NQ || NQ || NQ || NQ || Kaitlin
 * Season 6 ||Flag_of_Ireland.svg Ireland || Dermot Kennedy || "All My Friends" || "What Have I Done" || 95 || 9th || 75 || 58 || 133 || 16th || Kaitlin
 * Season 7 ||Flag_of_Ireland.svg Ireland || Wyvern Lingo || "I Love You, Sadie" || "Letter To Willow" || 91 || 11th || 24 || 46 || 70 || 23rd ||Luna
 * - bgcolor="gold"
 * Season 8 ||Flag_of_Ireland.svg Ireland || Empara Mi || "The Come Down" || "Blood In The Water" || 215 || 3rd || 156 || 174 || 330 || 1st ||Diogo
 * Season 9 ||Flag_of_Ireland.svg Ireland || Wildes || "Circles" || "Ghost" || AQ || AQ || 39 || 43 || 82 || 25th ||Diogo
 * Season 10 ||Flag_of_Ireland.svg Ireland || Westlife || "What About Now" || "When You're Looking Like That" || NO SEMI || NO SEMI || 12 || 28 || 40 || 27th || Kaitlin
 * Season 11 ||Flag_of_Ireland.svg Ireland || The Girl and the Dreamcatcher || "Written in the Stars" || "Glowing in the Dark" || 225 || 1st || 50 || 117 || 167 || 17th || Mert
 * Season 13 ||Flag_of_Ireland.svg Ireland || Empara Mi & Tara Lee || "WYGD" || "Drive" || NO SEMI || NO SEMI || 65 || 105 || 170 || 6th || Vacu
 * Season 14 ||Flag_of_Ireland.svg Ireland || Rae Morris & St. Vincent || "Reborn" || "Los Ageless" || NO SEMI || NO SEMI || 118 || 116 || 234 || 5th || mosuh
 * Season 15 ||Flag_of_Ireland.svg Ireland || Lemoncello || "House Of Cards" || "Libra" || NO SEMI || NO SEMI || 12 || 39 || 51 || 21st || Statsy
 * Season 9 ||Flag_of_Ireland.svg Ireland || Wildes || "Circles" || "Ghost" || AQ || AQ || 39 || 43 || 82 || 25th ||Diogo
 * Season 10 ||Flag_of_Ireland.svg Ireland || Westlife || "What About Now" || "When You're Looking Like That" || NO SEMI || NO SEMI || 12 || 28 || 40 || 27th || Kaitlin
 * Season 11 ||Flag_of_Ireland.svg Ireland || The Girl and the Dreamcatcher || "Written in the Stars" || "Glowing in the Dark" || 225 || 1st || 50 || 117 || 167 || 17th || Mert
 * Season 13 ||Flag_of_Ireland.svg Ireland || Empara Mi & Tara Lee || "WYGD" || "Drive" || NO SEMI || NO SEMI || 65 || 105 || 170 || 6th || Vacu
 * Season 14 ||Flag_of_Ireland.svg Ireland || Rae Morris & St. Vincent || "Reborn" || "Los Ageless" || NO SEMI || NO SEMI || 118 || 116 || 234 || 5th || mosuh
 * Season 15 ||Flag_of_Ireland.svg Ireland || Lemoncello || "House Of Cards" || "Libra" || NO SEMI || NO SEMI || 12 || 39 || 51 || 21st || Statsy
 * Season 13 ||Flag_of_Ireland.svg Ireland || Empara Mi & Tara Lee || "WYGD" || "Drive" || NO SEMI || NO SEMI || 65 || 105 || 170 || 6th || Vacu
 * Season 14 ||Flag_of_Ireland.svg Ireland || Rae Morris & St. Vincent || "Reborn" || "Los Ageless" || NO SEMI || NO SEMI || 118 || 116 || 234 || 5th || mosuh
 * Season 15 ||Flag_of_Ireland.svg Ireland || Lemoncello || "House Of Cards" || "Libra" || NO SEMI || NO SEMI || 12 || 39 || 51 || 21st || Statsy
 * Season 15 ||Flag_of_Ireland.svg Ireland || Lemoncello || "House Of Cards" || "Libra" || NO SEMI || NO SEMI || 12 || 39 || 51 || 21st || Statsy
 * Season 15 ||Flag_of_Ireland.svg Ireland || Lemoncello || "House Of Cards" || "Libra" || NO SEMI || NO SEMI || 12 || 39 || 51 || 21st || Statsy