Portugal

Contestants
{{legend|gold|Winner}} {{legend|silver|Second place}} {{legend|#cc9966|Third place}} {{legend|#FE8080|Last place}}
 * Table key

{| class="sortable wikitable" style="text-align:center;" ! Year ! Host City ! Artist ! Song ! Language(s) ! Place ! Points
 * - bgcolor="#ccccff"
 * 2017
 * Kraków
 * Pedro Gonçalves
 * Don't Walk Away
 * English
 * 17
 * 21
 * 2018
 * Stockholm
 * Catarina Miranda
 * Para sorrir eu não preciso de nada
 * Portuguese
 * 19
 * 48
 * 2019
 * Turin
 * Calema
 * A dois
 * Portuguese
 * 18
 * 44
 * 2020
 * Paris
 * Bárbara Tinoco
 * Passe-Partout
 * Portuguese
 * 19
 * 45
 * 2021
 * Tirana
 * NEEV
 * Dancing in the Stars
 * English
 * 6
 * 119
 * 2022
 * Malmö
 * SYRO
 * Ainda nos Temos
 * Portuguese
 * 23
 * 18
 * 2023
 * SYRO
 * Ainda nos Temos
 * Portuguese
 * 23
 * 18
 * 2023
 * 2023