Latvia

{| class="wikitable sortable" ! Edition !! Country !! Artist(s) !! Song !! Final !! Points !! Semi !! Points !! PQR !! Points
 * Edition 1 || Flag_of_Latvia.svg Latvia || Kate Linn || "Eye to Eye" ||12 ||114 ||bgcolor="silver"| 2 || bgcolor="silver"| 174|| align="center" colspan="2" rowspan="4" bgcolor="#ececec"| Not applicable
 * Edition 2 || Flag_of_Latvia.svg Latvia || Lauv || "Love Somebody" ||align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || 15 || 94
 * Edition 3 || Flag_of_Latvia.svg Latvia ||RAIGN||"Causing Love"||15 || 87||9 ||129
 * Edition 4 || Flag_of_Latvia.svg Latvia ||POLKA||"Odna"|| 13|| 122||bgcolor="#EEDC82" |11 || bgcolor="#EEDC82" |134
 * Edition 5 || Flag_of_Latvia.svg Latvia ||Patrisha ||"Daudz Par Daudz"||align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || 12||80|| 3||78
 * - align="center"
 * colspan="10" bgcolor="#ececec"| Did not participate in Edition 6 - Edition 8
 * Edition 4 || Flag_of_Latvia.svg Latvia ||POLKA||"Odna"|| 13|| 122||bgcolor="#EEDC82" |11 || bgcolor="#EEDC82" |134
 * Edition 5 || Flag_of_Latvia.svg Latvia ||Patrisha ||"Daudz Par Daudz"||align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || 12||80|| 3||78
 * - align="center"
 * colspan="10" bgcolor="#ececec"| Did not participate in Edition 6 - Edition 8
 * colspan="10" bgcolor="#ececec"| Did not participate in Edition 6 - Edition 8