Belarus in the Junior Eurovision Song Contest

Belarus has been represented at the Junior Eurovision Song Contest in every edition since its inception in 2003 until 2020. The Belarusian participating broadcaster in the contest is Belarusian Television and Radio Company (BTRC). The broadcaster hosted the contest at the Minsk-Arena in 2010 and again in 2018. Its first entry at the 2003 contest was "Tantsuy" by Volha Satsiuk, which finished in fourth place out of sixteen participating entries, achieving a score of 103 points.

Belarus was one of two countries to have never missed an edition of the contest, the other one being the Netherlands, until the broadcaster was expelled from the EBU in 2021. It is also one of the two countries, along with Serbia, to have participated in the Junior Eurovision Song Contest before debuting in the adult one. The country hosted the contest at the Minsk-Arena in 2010 and again in 2018.