Nuestra Canción 4

Nuestra Canción 4 will be the fourth edition of Nuestra Canción, which will select Spain's entry for the Mediterraneanvision Song Contest 13. The contest will be held at the Palacio Vistalegre in Madrid.

Competing entries
On 19 January 2023, RTVE announced that the national selection would be revived in order to select the next Spanish representative for the Mediterraneanvision Song Contest. The broadcaster revealed that eight entries would be competing in Nuestra Canción 4.

Semi-final
Eight entries will participate in the semi-final. The two entries with the most votes will advance to the final.

Final
Two entries will participate in the final. The winner receives the right to represent Spain at the Mediterraneanvision Song Contest 13.