List of languages in the Junior Eurovision Song Contest: The following is a list of languages used in the Junior Eurovision Song Contest since the contest’s inception in 2003, which includes the year, country, song and artist through which each language made its debut. There is a rule in place that stipulates that any given song must be sung in one of the national languages of the country it represents. However, it is permissible for a song to contain lyrics in other languages on top of this.

The songs that contained the most languages were the Serbian entry in 2006 and the Albanian entry in 2015, both with eight. The Serbian song, “Učimo strane jezike”, actually only contains two lines (found in its chorus) in Serbian, while the rest is sung in the English, French, German, Italian, Spanish, Russian and Japanese languages. Albania’s “Dambaje” is sung in Albanian, German, French, Spanish, English, Italian, Slovene, an Imaginary Language, and Turkish, the last of which made its debut in Junior Eurovision. Presumably, Germany’s debut entry in 2020 will be the first Junior Eurovision entry mostly or entirely in German, making them one of the only current participants in Junior Eurovision whose language appeared in the contest before they did.

Japanese, Kazakh, Latin, and Welsh have been featured in songs of the Junior contest, but they have never been used in songs of the senior Eurovision Song Contest.

Lingue nel Junior Eurovision Song Contest. Come è accaduto nella manifestazione principale, sin dalla fondazione del Junior Eurovision Song Contest nel 2003 il plurilinguismo è stato un punto forte della stessa. L’unica regola che differenza il JESC dal suo predecessore è l’obbligo di cantare in una delle lingue ufficiali del proprio paese, tuttavia sono ammesse piccole strofe o versi in lingua diversa, anche in una artificiale (com’è avvenuto tre volte).

Di seguito è riportata una lista di tutte le lingue presentate nelle varie edizioni del Junior Eurovision Song Contest dai vari paesi in ordine cronologico di prima apparizione.

Languages: 

Order	Language	First appearance	Country	First performer	First song
1	Greek	2003	Greece	Nicolas Ganopoulos	“Fili gia panta” (Φίλοι για πάντα)
2	Croatian		Croatia	Dino Jelusić	“Ti si moja prva ljubav”
3	Belarusian		Belarus	Volha Satsiuk	“Tantsuy” (Танцуй)
4	Latvian		Latvia	Dzintars Čīča	“Tu esi vasarā”
5	Macedonian		Macedonia	Marija and Viktorija	“Ti ne me poznavaš” (Ти не ме познаваш)
6	Polish		Poland	Kasia Żurawik	“Coś mnie nosi”
7	Norwegian		Norway	2U	“Sinnsykt gal forelsket”
8	Spanish		Spain	Sergio	“Desde el cielo”
9	Romanian		Romania	Bubu	“Tobele sunt viaţa mea”
10	Dutch		Belgium	X!NK	“De vriendschapsband”
11	English		United Kingdom	Tom Morley	“My Song for the World”
12	Danish		Denmark	Anne Gadegaard	“Arabiens drøm”
13	Swedish		Sweden	The Honeypies	“Stoppa mig”
14	Italian	2004	Switzerland	Demis Mirarchi	“Birichino”
15	French		France	Thomas Pontier	“Si on voulait bien”
16	Russian	2005	Russia	Vladislav Krutskikh	“Doroga k solnstu” (Дорога к солнцу)
17	Montenegrin		Serbia and Montenegro	Filip Vučić	“Ljubav pa fudbal” (Љубав па фудбал)
18	Portuguese	2006	Portugal	Pedro Madeira	“Deixa-me sentir”
19	Ukrainian		Ukraine	Nazar Slyusarchuk	“Khlopchyk Rock ‘n’ Roll” (Хлопчик рок н рол)
20	Serbian		Serbia	Neustrašivi učitelji stranih jezika	“Učimo strane jezike” (Учимо стране језике)
21	German
22	Japanese
23	Georgian	2007	Georgia	Mari Romelashvili	“Odelia Ranuni”
24	Armenian		Armenia	Arevik	“Erazanq” (Երազանք)
25	Bulgarian		Bulgaria	Bon Bon	“Bonbolandiya” (Бонболандия)
26	Lithuanian		Lithuania	Lina Joy	“Kai miestas snaudžia”
27	Imaginary language	2008	Georgia	Bzikebi	“Bzz..”
28	Maltese	2010	Malta	Nicole Azzopardi	“Knock Knock!….Boom! Boom!”
29	Azerbaijani	2012	Azerbaijan	Omar Sultanov & Suada Alekberova	“Girls and Boys (Dünya Sənindir)”
30	Hebrew		Israel	Kids.il	“Let the Music Win”
31	Albanian		Albania	Igzidora Gjeta	“Kam një këngë vetëm për ju”
32	Slovene	2014	Slovenia	Ula Ložar	“Nisi Sam (Your Light)”
33	Irish	2015	Ireland	Aimee Banks	“Réalta na mara”
34	Latin
35	Serbo-Croatian		Albania	Mishela Rapo	“Dambaje”
36	Turkish
37	Kazakh	2018	Kazakhstan	Danelia Tuleshova	“Ózine seń”
38	Welsh		Wales	Manw	“Perta”

Winners by language

Notes:

1. ^{a b c d e f g h i k} These songs was partially sung in English.