Poland participated in the Junior Eurovision Song Contest 2017 which took place on 26 November 2017 in Tbilisi, Georgia.

Alicja Rega was chosen as the winner of the selection and she got the right to represent Poland with the song "Mój dom".

[1] The Polish broadcaster confirmed their participation on 1 August 2017 and opened the submission period for their national selection.

[2][3] The national selection Krajowe Eliminacje do Konkursu Piosenki Eurowizji dla Dzieci 2017 took place on 1 October 2017 at studio 5 of TVP in Warsaw.

The show was hosted by Rafał Brzozowski, who placed second in the Polish selection for the Eurovision Song Contest 2017.

At the end of the show, Alicja Rega was announced as the winner of the selection and she got the right to represent Poland in Tbilisi with her song "Mój dom".