| slovenčina | slk-000 |
| Súhvezdie Trojuholník | |
| беларуская | bel-000 | Сузорʼе Трыкутнік |
| বাংলা | ben-000 | ত্রিকোণ মণ্ডল |
| български | bul-000 | Триъгълник |
| català | cat-000 | Triangle |
| čeština | ces-000 | Trojúhelník |
| 普通话 | cmn-000 | 三角座 |
| 國語 | cmn-001 | 三角座 |
| lingua corsa | cos-000 | Triangulum |
| Cymraeg | cym-000 | Triangulum |
| dansk | dan-000 | Trekanten |
| Deutsch | deu-000 | Dreieck |
| eesti | ekk-000 | Kolmnurk |
| ελληνικά | ell-000 | Τρίγωνον |
| English | eng-000 | Triangulum |
| Esperanto | epo-000 | Triangulo |
| suomi | fin-000 | Kolmio |
| français | fra-000 | Triangle |
| Gaeilge | gle-000 | An Triantán |
| hrvatski | hrv-000 | Trokut |
| magyar | hun-000 | Háromszög csillagkép |
| magyar | hun-000 | Északi Háromszög csillagkép |
| italiano | ita-000 | Triangolo |
| 日本語 | jpn-000 | さんかく座 |
| 한국어 | kor-000 | 삼각형자리 |
| latine | lat-000 | Triangulum |
| lietuvių | lit-000 | Trikampis |
| Lëtzebuergesch | ltz-000 | Triangulum |
| Nederlands | nld-000 | Driehoek |
| nynorsk | nno-000 | Det sørlege triangelet |
| فارسی | pes-000 | سهسو |
| polski | pol-000 | Trójkąt |
| português | por-000 | Triangulum |
| português | por-000 | Triângulo |
| română | ron-000 | Triunghiul |
| русский | rus-000 | Треугольник |
| español | spa-000 | Triangulum |
| svenska | swe-000 | Triangeln |
| ภาษาไทย | tha-000 | กลุ่มดาวสามเหลี่ยม |
| Türkçe | tur-000 | Triangulum |
| українська | ukr-000 | Трикутник |
| tiếng Việt | vie-000 | Tam Giác |