List of conlangs

Constructed Languages for Constructed Worlds

 * Languages of the 20x Universe. World: 20x Universe
 * Reptigan. World: the Reptigan Union
 * Lorican. World: Lorica
 * Keva. World: New Cambria
 * Yama. World: Kurn
 * Vkuugvwip. World: Vkuugvwip

Other languages
It is a list of constructed languages that were not designed for any specific conworld
 * Anđŵakinđa
 * αne Ø
 * Azjherben
 * Bleghish
 * British
 * Calistean
 * Cinoktan
 * cum
 * Dastmen
 * Dautano
 * Dempa language
 * Dooma
 * Ekspreso
 * Elko
 * Énnbe
 * Erytheian
 * Geldàr
 * Habuķanožô
 * Hilinqwo
 * Hynasul Rymethazh
 * Iermansc
 * Interlecto
 * I-runise ne-Tranon
 * Kиipƒi
 * Koõát
 * Kotava
 * Krajskê
 * Lango
 * Languademon
 * Lenekwa pelekika
 * QWERTY
 * Lara
 * Lingone
 * Lingua Korono
 * Lingwa de Planeta
 * K'cha T'zhek
 * Kárux
 * Ngangangese
 * Pilingual
 * Pokkian
 * Qyxpeq
 * Rozleengwa
 * Sangi
 * Sænoliko
 * Sasmin
 * Scaffonic/skaafoc
 * Sgen language/rakatakapamopotaka
 * Siberian
 * Sifvirian
 * Svaraltursk
 * Swensh
 * Taki Itzan
 * Tichoshian
 * TLINA; QHOL
 * Tokcir
 * Tokipinglish
 * Uberish
 * Wiki Neo
 * X'ocpláq'
 * Ylysepen
 * Zulbreth

Other languages

 * Breathanach
 * Hymmnos
 * Ifujdthe
 * Nordish
 * Romanslavic
 * Salveto
 * Sydvetlish
 * Zeonic