Ukraine competed in the Junior Eurovision Song Contest 2023 in France, which was held on 26 November 2023 in Nice.

[5] In the 2022 contest, Zlata Dziunka represented the country in Yerevan, Armenia with the song the "Nezlamna (Unbreakable)", placing 9th out of 16 entries with 111 points.

The first phase of the voting based on presentation videos of the songs started on 29 September and ended on 1 October at 10:00 EET.

The second phase of the online voting took place during the live show and started after the last performance, and was open for 15 minutes.

[14][13] The submissions for the national selection with original songs or covers from Ukrainian citizens or Ukrainians living in other countries were accepted until 9 July 2022, with participants being required to submit a live performance of their entries recorded on a laptop or telephone without any alterations made to the recording.

[15] Singer Svitlana Tarabarova, who had been appointed the music producer of the competition, with the cooperation of expert council consisting of Demchuk [uk], Khayat and Cloud,[16] reviewed the 143 received submissions and longlisted 10 artists, that were announced on 13 July 2023.

The Junior Eurovision Song Contest 2023 took place at Palais Nikaïa in Nice, France on 26 November 2023.