- Afrikaans: Golf van Thailand
- Albanian: Gjiri i Tajlandës
- Arabic: خَلِيج تَايْلَانْد m (ḵalīj tāylānd)
- Armenian: Թաիլանդի ծոց (Tʻailandi cocʻ), Սիամի ծոց (Siami cocʻ)
- Azerbaijani: Tailand körfəzi, Siam körfəzi
- Basque: Thailandiako golkoa
- Belarusian: Сія́мскі залі́ў m (Sijámski zalíŭ), Тайла́ндскі залі́ў m (Tajlándski zalíŭ)
- Bengali: থাইল্যান্ড উপসাগর (thailênḍo upośagor)
- Breton: Pleg-mor Thailand m
- Bulgarian: Тайла́ндски за́лив m (Tajlándski záliv), Сиа́мски за́лив m (Siámski záliv)
- Burmese: ထိုင်းပင်လယ်ကွေ့ (htuing:panglai-kwe.)
- Catalan: golf de Tailàndia m, golf de Siam m
- Chinese:
- Mandarin: 泰國灣/泰国湾 (Tàiguówān), 暹羅灣/暹罗湾 (zh) (Xiānluówān)
- Czech: Thajský záliv m
- Danish: Thailandbugten c, Siambugten c
- Dutch: Golf van Thailand m
- Esperanto: Golfo de Tajlando
- Estonian: Tai laht
- Finnish: Siaminlahti
- French: golfe de Thaïlande m, golfe du Siam m
- Galician: Golfo de Tailandia m
- Georgian: ტაილანდის ყურე (ṭailandis q̇ure), სიამის ყურე (siamis q̇ure)
- German: Golf von Thailand m
- Greek: κόλπος της Ταϊλάνδης m (kólpos tis Taïlándis)
- Hebrew: מפרץ תאילנד m (mifráts táiland)
- Hindi: थाईलैण्ड की खाड़ी (thāīlaiṇḍ kī khāṛī)
- Hungarian: Thai-öböl
- Icelandic: Thaílandsflói m
- Indonesian: Teluk Thailand
- Irish: Murascaill na Téalainne f
- Italian: golfo della Thailandia m, golfo del Siam m
- Japanese: タイランド湾 (ja) (タイランドわん, Tairando wan)
- Kazakh: Сиам шығанағы (Siam şyğanağy)
- Khmer: ឈូងសមុទ្រថៃ (km) (chuung saʼmot thay)
- Korean: 타이만 (Taiman), 태국만 (Taegungman)
- Lao: ອ່າວໄທ (ʼāo thai), ອ່າວສະຫຍາມ (ʼāo sa nyām)
- Latvian: Taizemes līcis m, Siāmas līcis m
- Lithuanian: Tailando įlanka f
- Macedonian: Тајландски Залив m (Tajlandski Zaliv)
- Malay: Teluk Thailand, Teluk Siam
- Malayalam: തായ്ലാന്റ് ഉൾക്കടൽ (tāylānṟ uḷkkaṭal)
- Marathi: थायलंडचे आखात (thāylaṇḍce ākhāt)
- Norwegian:
- Bokmål: Thailandbukta m
- Nynorsk: Thailandbukta m
- Persian:
- Iranian Persian: خَلیجِ تایْلَنْد (xalij-e tâyland)
- Polish: Zatoka Tajlandzka (pl) f
- Portuguese: Golfo da Tailândia m
- Punjabi: ਥਾਈਲੈਂਡ ਦੀ ਖਾੜੀ (thāīlaiṇḍ dī khāṛī)
- Romanian: Golful Thailandei n
- Russian: Сиа́мский зали́в m (Siámskij zalív), Таила́ндский зали́в m (Tailándskij zalív)
- Serbo-Croatian:
- Cyrillic: Тајландски залив m (Bosnia, Serbia), Тајландски заљев m (Croatia)
- Roman: Tajlandski zaliv m (Bosnia, Serbia), Tajlandski zaljev m (Croatia)
- Slovak: Thajský záliv m
- Slovene: Tajski zaliv m
- Spanish: golfo de Tailandia m, golfo de Siam m
- Swedish: Thailandviken c, Thailandbukten c, Siambukten c
- Tagalog: Golpo ng Thailand
- Tamil: தாய்லாந்து வளைகுடா (tāylāntu vaḷaikuṭā)
- Telugu: థాయ్లాండ్ అఖాతం (thāylāṇḍ akhātaṁ)
- Thai: อ่าวไทย (th) (àao-tai), อ่าวสยาม
- Turkish: Tayland Körfezi
- Ukrainian: Сіа́мська зато́ка f (Siámsʹka zatóka)
- Uzbek: Siyom qoʻltigʻi
- Vietnamese: Vịnh Thái Lan
- West Frisian: Golf fan Tailân
|