
Bobby Andonov, known by his stage name BOBI, is an Australian singer, songwriter and producer.

Angélina Nava, better known as Angelina, is a French singer, who achieved fame after winning the fourth French season of The Voice Kids. A year later, she represented her country at the 2018 Junior Eurovision Song Contest with the song "Jamais sans toi", finishing second. In spring 2019, she released her debut album, Ma voie, with a song titled "Maman me dit" as its lead single.
Vladimir Arzumanyan is an Armenian singer. He represented Armenia in the Junior Eurovision Song Contest 2010 with the entry Mama (Մամա). In the final Vladimir won, becoming the first Armenian singer to have won in a Eurovision event. The song was produced by Canadian-Armenian music producer DerHova. Ten years later in 2020, he competed in the 2020 edition of Depi Evratesil, the Armenian national final for the Eurovision Song Contest.

Dalita Artin Avanesian is an Armenian singer, participant of Junior Eurovision Song Contest 2011. She is now a student in American University of Armenia majoring in Computer Sciences. She graduated from Management Department of "European College in Armenia". Simultaneously, she studies in the "Jazz-Vocal Department" of Yerevan Specialized Music School № 1 after Alexander Spendiaryan having already graduated from three departments of the latter; these being that of Classic Vocal, Piano and Guitar.

The participation of Armenia in the Junior Eurovision Song Contest first began at the Junior Eurovision Song Contest in 2007 which took place in Rotterdam, Netherlands. Armenian Public Television (ARMTV), a member organisation of the European Broadcasting Union (EBU), have been responsible for the selection process of their participants since their debut. The first representative to participate for the nation at the 2007 contest was Arevik with the song "Erazanq", which finished in second place out of seventeen participating entries, achieving a score of one hundred and thirty-six points. Since their debut, Armenia had never missed an edition of the contest until their withdrawal in 2020 and won in 2010 with the song "Mama" by Vladimir Arzumanyan. They hosted the contest at the Karen Demirchyan Complex in 2011. Their worst result to date was achieved by two representatives: Levon Galstyan at the Junior Eurovision Song Contest 2018 with his song "L.E.V.O.N" and Karina Ignatyan at the Junior Eurovision Song Contest 2019 with her song "Colours of Your Dream", where they both placed ninth.

Polina Sergeyevna Bogusevich is a Russian singer. She represented Russia in the Junior Eurovision Song Contest 2017 with the song "Wings", and went on to win the competition. She is the second Russian entrant to win the Junior Eurovision Song Contest.

Nevena Ivanović is a Serbian singer-songwriter. She made her singing debut by representing Serbia at the Junior Eurovision Song Contest 2007 with song "Piši mi", placing third. Božović rose to prominence as the runner-up on the televised singing competition Prvi glas Srbije in 2012.

Gaia Cauchi M.Q.R. is a Maltese child singer. She represented Malta at the Junior Eurovision Song Contest 2013 and won the contest with her song "The Start".

Destiny Chukunyere MQR is a Maltese singer from Birkirkara, Malta. She won the Junior Eurovision Song Contest 2015, where she represented Malta with the song "Not My Soul".

Alexa Curtis is a New Zealander Australian singer, songwriter and actress. Curtis won The Voice Kids Australia in 2014. She won through Team Delta and was signed to Universal Music Australia. She represented Australia in the Junior Eurovision Song Contest 2016. She finished 5th with 202 points.

Wiktoria "Viki" Genowefa Gabor is a Polish singer. She began her career in 2019, as a runner-up on the second season of The Voice Kids Poland, and then later won the Junior Eurovision Song Contest 2019 with the song "Superhero". She is the second Polish entrant to win the contest, and her win marked the first time a country had won the contest twice in a row.

Melani García Gaspar, known professionally as Melani García, is a Spanish singer. She represented Spain at Junior Eurovision Song Contest 2019 held on 24 November in Gliwice, Poland, being in third position.

Sarah Harrison, also known as LadyInTheTrap (LITT), is a British/Maltese DJ.
Hasan and Ibrahim Ignatov are twin pianists of Bulgarian and Turkish descent. Along with Krisia Todorova, they represented Bulgaria in the Junior Eurovision Song Contest 2014 in Malta with the song "Planet of the Children". Like Todorova, Hasan and Ibrahim also gained popularity throughout Bulgaria through their participation in Slavi's Show on bTV. They released their first collection of own compositions at the age of 11.

Luara Gurgenovna Hayrapetyan is an Armenian-Russian singer. She represented Armenia at the Junior Eurovision Song Contest 2009 in Kiev, Ukraine with her self-composed pop song "Barcelona", finishing in joint second place.

Dino Jelusić, also known by his stage name Dino Jelusick, is a Croatian rock singer, musician, and songwriter. He is the founder, principal songwriter and lead singer of progressive rock band Animal Drive which was formed in 2012, and since 2017 has been signed by Frontiers Records. Besides working on several hard rock and metal band projects, since 2016, Jelusick has been a touring member for American rock band Trans-Siberian Orchestra. Jelusick has also worked with Gus G., Mike Mangini, George Lynch, Will Hunt, Jeff Scott Soto, Steve Smyth, Jon Oliva, Kip Winger, John Macaluso, Deen Castronovo, Phil Demmel and others. He was the first winner of Junior Eurovision Song Contest 2003.

Dayana Jurjevna Kirillova is a Russian singer. She is a multiple laureate of Russian and international song contests, the Russian representative at the 2013 Slavianski Bazaar, and the Russian representative at the 2013 Junior Eurovision which took place on 30 November in Kyiv.
Alisa Alekseyevna Kozhikina is a Russian child singer, who in 2014 won the first season of TV singing contest The Voice Kids Russia. Later that year she represented Russia at the Junior Eurovision Song Contest 2014 in Malta with her song "Dreamer."

Lina Kuduzović is a Slovenian singer and the youngest ever winner of the Got Talent show — in 2010 she won the first season of Slovenia's Got Talent when she was only 7 years old. In 2015 Kuduzović represented Slovenia at the Junior Eurovision Song Contest, with her song "Prva ljubezen". She ended 3rd with 112 points. In 2017 she auditioned for The Voice Kids Germany, making it to the finals. Currently she lives in Switzerland with her family. Her first single, "Ephemeral," was released in 2018. She participated in EMA 2020 with the song, "Man Like U", where she finished second.

Andrey Alexandrovich Kunets is a young Belarusian singer.

Carla Lazzari, better known simply as Carla, is a French child singer. She represented France at the 2019 Junior Eurovision Song Contest with the song "Bim bam toi", finishing fifth.

Valeriya Andreyevna Engalycheva, known professionally as Lerika, is a Moldovan-Russian singer and songwriter. She represented Moldova in the Junior Eurovision Song Contest 2011 with the song "No-No", and Russia in the 2012 contest with "Sensatsiya". This made her the second Junior Eurovision Song Contest entrant to compete twice, and the first to represent two different countries.

Stefania Liberakakis, known simply as Stefania, is a Greek-Dutch singer, (voice) actress and YouTuber. She is a former member of the girl group Kisses, which represented the Netherlands in the Junior Eurovision Song Contest 2016. In 2020, she was internally selected to represent Greece in the Eurovision Song Contest 2020 with the song "Supergirl", but this edition of the contest was later cancelled due to the COVID-19 pandemic. The Greek broadcaster ERT decided that Liberakakis will represent Greece in the 2021 contest instead.
Ralf J. J. Mackenbach is a Dutch nuclear physicist, artist and former child star, who rose to prominance after winning the Junior Eurovision Song Contest 2009 in Kyiv, Ukraine on 21 November 2009. With "Click clack", he became the first and so far only Dutch winner of the contest.

Mariam Mamadashvili is a Georgian child singer. She won the Junior Eurovision Song Contest 2016 where she represented Georgia with the song "Mzeo". She has been living in the United States since 2015.

Femke Meines is a Dutch singer and actress. Meines began her career at age 12, when she represented the Netherlands in the Junior Eurovision Song Contest 2012, placing seventh. From 2016 to 2017, Meines portrayed Liz in the Disney Channel Netherlands & Flanders series Just Like Me!.

Mylène & Rosanne is a Dutch singing duo, consisting of the twin sisters Mylène and Rosanne Waalewijn.

OG3NE is a Dutch three-piece girl group. The group is made up of sisters Lisa, Amy, and Shelley Vol, the latter two of the three being fraternal twins.

Laura Omloop is a Belgian pop singer who represented her country in the Junior Eurovision Song Contest 2009 in Kiev, Ukraine, finishing in fourth place. Omloop sang the song "Zo verliefd", which contains yodeling. This was Belgium's best result in the Junior Eurovision Song Contest.

Isabella Paige Yoseski, known professionally as Bella Paige, is an Australian singer. She first began her career after reaching the finals on the 2014 edition of The Voice Kids Australia. She later represented Australia in the Junior Eurovision Song Contest 2015, placing eighth.

Michele Perniola is an Italian singer, best known for representing San Marino at the Junior Eurovision Song Contest 2013 with his song "O-o-O Sole Intorno a Me". He also represented San Marino in the Eurovision Song Contest 2015 with Anita Simoncini. They performed the song "Chain of Lights".

Anastasiya Ihorivna "Nastya" Petryk is a Ukrainian singer. She won the Junior Eurovision Song Contest 2012 with the song "Nebo", becoming the first Ukrainian entrant to win the competition.
Viktoria Ihorivna “Vika” Petryk is a Ukrainian singer and songwriter who represented Ukraine at the Junior Eurovision Song Contest 2008, held in Limassol, Cyprus, with the song “Matrosy” (“Sailors”). She finished in second place.

Liza Japaridze, better known by her stage name Lizi Pop, is a Georgian singer, actress, model, dancer, and television presenter. She represented Georgia in the Junior Eurovision Song Contest 2014 in Malta with the song "Happy Day", and co-hosted the Junior Eurovision Song Contest 2017 in Tbilisi with Helen Kalandadze.

Barbara Popović, also known as simply Barbara, is a Macedonian singer, who represented her country at the Junior Eurovision Song Contest 2013 as a teen.

Malin is a Norwegian singer. She finished 3rd in the Junior Eurovision Song Contest 2005 with her song "Sommer og skolefri". She is also a recording artist with several released albums. Malin sings in her regional dialect.

Ekaterina Dmitrievna "Katya" Ryabova is a Russian singer. She is from Shchyolkovo, but now resides in Yubileyny.

Frida Lina Marianne Sandén is a Swedish singer who represented Sweden in the Junior Eurovision Song Contest 2007 where she placed eighth. During 2008 and 2009 Frida has participated with a role in the musical Hujeda mej vá många sånger alongside her sister Mimmi and Hanna Hedlund amongst others.

Molly My Marianne Sandén is a Swedish pop singer and voice actress. As a teenager, she represented Sweden in the Junior Eurovision Song Contest in 2006 and participated in Melodifestivalen in 2009 and as a young adult in 2012 and 2016. Her sisters Frida and Mimmi are also singers. In 2018 Sandén released her third studio album, Större. Her fourth studio album was released in early 2019, called Det bästa kanske inte hänt än.

Anita Simoncini is a Sammarinese singer who represented San Marino in the Junior Eurovision Song Contest 2014 as a member of the girl group The Peppermints with the song "Breaking My Heart". She also represented San Marino in the Eurovision Song Contest 2015 along with Michele Perniola with the song "Chain of Lights".

Ksenia Mikhailovna Sitnik, sometimes also transliterated as Kseniya Sitnik or Xenia Sitnik, is a Belarusian singer. She represented Belarus in the Junior Eurovision Song Contest 2005, which she won with the self-penned song "My vmeste".

Mikhail Alekseevich Smirnov, better known by his stage name Misha Smirnov, is a Russian child singer, songwriter and actor.

Sofia Tarasova Levesque is a Ukrainian singer and actress. Tarasova represented Ukraine at the Junior Eurovision Song Contest 2013 with her song "We Are One". She placed 2nd with 121 points.

Krisia Marinova Todorova is a Bulgarian teenager singer, composer and music writer. Along with Ignatov Brothers, she represented Bulgaria at the Junior Eurovision Song Contest 2014 in Malta with her song "Planet of the Children". They finished in second place, however they won the press voting.

Marios Tofi is a Greek Cypriot singer and songwriter. He is best known for representing Cyprus at the Junior Eurovision Song Contest 2004 with the song "Onira".

Anastasiya and Maria Andreyevna Tolmachevy are identical twin singers, actresses, and former child singers from the Russian city of Kursk. Aged nine, they won the Junior Eurovision Song Contest 2006 in Bucharest, Romania, with their song Vesenniy Jazz. Eight years later, they represented Russia at the Eurovision Song Contest 2014, placing seventh with the song "Shine".

Daneliya Tuleshova is a Kazakh singer. She represented Kazakhstan in the Junior Eurovision Song Contest 2018 in Minsk, Belarus with her song "Ózińe sen", finishing sixth.

Ilya Volkov is a Belarusian teen singer and part-time dancer. He is best known for representing his country at the 11th annual Junior Eurovision Song Contest with his song Poy so Mnoy.

Roksana Emilia Węgiel, sometimes known as Roxie, is a Polish singer. She represented Poland in the Junior Eurovision Song Contest 2018 with the song "Anyone I Want to Be", and went on to win the competition. She is the first Polish entrant to win the Junior Eurovision Song Contest.

X!NK was a Belgian pop punk band. The band consited of two pairs of brothers: Jonas and Niels Meukens, and Thomas and Philip Valkiers. Jonas was the lead singer and occasionally the second guitarist, his brother Niels was the drummer. Philip played the bass guitar and Thomas played the guitar and also occasionally the keyboard. X!NK gained mainstream succes after becoming Belgium's submission for the 2003 Junior Eurovision Song Contest where they took sixth place. The band was also the subject of a series of comic books by Mario Boon.

Alexey Alexandrovich Zhigalkovich is a Belarusian singer. He participated in the Junior Eurovision Song Contest 2007 and won with one point more than the Armenian runner up. He sang the song "S druz'yami". It was a song with a fast tempo and energetic dancing. He wrote this song himself.