ISO 639 편집하기 (부분)

== ㄹ ==
{| class="wikitable"
|- style="background-color: #a0d0ff;"
!Alpha-3!!Alpha-2!!한국어 명칭!!영어 명칭!!프랑스어 명칭
|-
|lad||&nbsp;||[[라디노어]]; 유대스페인어||Ladino||{{lang|fr|judéo-espagnol}}
|-
|rar||&nbsp;||[[라로통가어]]||Rarotongan||{{lang|fr|rarotonga}}
|-
|lao||lo||[[라오어]]||Lao||{{lang|fr|lao}}
|-
|raj||&nbsp;||[[라자스탄어]]||Rajasthani||{{lang|fr|rajasthani}}
|-
|lav||lv||[[라트비아어]]||Latvian||{{lang|fr|letton}}
|-
|lat||la||[[라틴어]]||Latin||{{lang|fr|latin}}
|-
|rap||&nbsp;||[[라파누이어]]||Rapanui||{{lang|fr|rapanui}}
|-
|lah||&nbsp;||[[란다어]]||Lahnda||{{lang|fr|lahnda}}
|-
|lam||&nbsp;||[[람바어]]||Lamba||{{lang|fr|lamba}}
|-
|rus||ru||[[러시아어]]||Russian||{{lang|fr|russe}}
|-
|lez||&nbsp;||[[레즈긴어]]||Lezghian||{{lang|fr|lezghien}}
|-
|roh||rm||[[로만슈어]]; 레토로망어; 라이티아 로망스어||Rhaeto-Romance||{{lang|fr|rhéto-roman}}
|-
|roa||&nbsp;||[[로망스어군]] (기타)||Romance languages||{{lang|fr|langues romanes}}
|-
|jbo||&nbsp;||[[로지반]]||Lojban||{{lang|fr|lojban}}
|-
|loz||&nbsp;||[[로지어]]||Lozi||{{lang|fr|lozi}}
|-
|qaa-qtz||&nbsp;||로컬 사용 예약||Reserved for local use||{{lang|fr|réservée à l'usage local}}
|-
|rom||&nbsp;||[[롬어]]; 로마니어; 집시어||Romany||{{lang|fr|tsigane}}
|-
|rum/ron||ro||[[루마니아어]]||Romanian||{{lang|fr|roumain}}
|-
|lua||&nbsp;||[[루바룰루아어]]||Luba-Lulua||{{lang|fr|luba-lulua}}
|-
|lub||lu||[[루바카탕가어]]||Luba-Katanga||{{lang|fr|luba-katanga}}
|-
|lus||&nbsp;||[[루샤이어]]||Lushai||{{lang|fr|lushai}}
|-
|rue||&nbsp;||[[루신어]]||Rusyn||{{lang|fr|Rusyn}}
|-
|luo||&nbsp;||[[루오어 (케냐와 탄자니아)]]||Luo (Kenya and Tanzania)||{{lang|fr|luo (Kenya et Tanzanie)}}
|-
|lui||&nbsp;||[[루이세뇨어]]||Luiseno||{{lang|fr|luiseno}}
|-
|ltz||lb||[[룩셈부르크어]]||Luxembourgish; Letzeburgesch||{{lang|fr|luxembourgeois}}
|-
|lun||&nbsp;||[[룬다어]]||Lunda||{{lang|fr|lunda}}
|-
|run||rn||[[룬디어]]||Rundi||{{lang|fr|rundi}}
|-
|smj||&nbsp;||[[룰레 사미어]]||Lule Sami||{{lang|fr|sami de Lule}}
|-
|kin||rw||[[르완다어]]; 키냐르완다어||Kinyarwanda||{{lang|fr|rwanda}}
|-
|lit||lt||[[리투아니아어]]||Lithuanian||{{lang|fr|lituanien}}
|-
|lim||li||[[림뷔르흐어]]||Limburgan; Limburger; Limburgish||{{lang|fr|limbourgeois}}
|-
|lin||ln||[[링갈라어]]||Lingala||{{lang|fr|lingala}}
|-
|}