- Afrikaans: Finse Golf
- Albanian: Gjiri i Finlandës
- Arabic: خَلِيج فِنْلَنْدَا m (ḵalīj finlandā)
- Armenian: Ֆիննական ծոց (Finnakan cocʻ)
- Azerbaijani: Fin körfəzi (az)
- Belarusian: Фі́нскі залі́ў m (Fínski zalíŭ)
- Bengali: ফিনল্যান্ড উপসাগর (phinlênḍo upośagor)
- Breton: Pleg-mor Finland m
- Bulgarian: Фи́нски зали́в m (Fínski zalív)
- Catalan: golf de Finlàndia m
- Chinese:
- Mandarin: 芬蘭灣 / 芬兰湾 (zh) (Fēnlán wān)
- Czech: Finský záliv (cs) m
- Danish: Den Finske Bugt c
- Dutch: Finse Golf
- Esperanto: Finna Golfo
- Estonian: Soome laht (et)
- Faroese: Finnlandsfjørður m
- Finnish: Suomenlahti (fi)
- French: golfe de Finlande (fr) m
- Galician: golfo de Finlandia m
- Georgian: ფინეთის ყურე (pinetis q̇ure)
- German: Finnischer Meerbusen (de) m
- Greek: Φινλανδικός κόλπος m (Finlandikós kólpos)
- Gujarati: ફિનલેંડ ખાડ઼ી (phinleṇḍ khāṛī)
- Hebrew: המפרץ הפיני m (ha-mifráts ha-fini)
- Hindi: फ़िनलैंड की खाड़ी (finlaiṇḍ kī khāṛī)
- Hungarian: Finn-öböl
- Icelandic: Kirjálabotn m, Finnski flói m, Finnska víkin f, Hólmshaf n
- Indonesian: Teluk Finlandia
- Irish: Murascaill na Fionlainne f
- Italian: golfo di Finlandia m
- Japanese: フィンランド湾 (Finrando-wan)
- Kannada: ಫಿನ್ಲ್ಯಾಂಡ್ ಕೊಲ್ಲಿ (phinlyāṇḍ kolli)
- Kazakh: Фин шығанағы (Fin şyğanağy)
- Korean: 핀란드 만 (ko) (Pillandeu man)
- Kyrgyz: Финляндия булуңу (Finlyandiya buluŋu)
- Latin: Sinus Finnicus m
- Latvian: Somu līcis m
- Lithuanian: Suomijos įlanka f
- Macedonian: Фински зали́в m (Finski zalív)
- Malay: Teluk Finland
- Malayalam: ഫിൻലാന്റ് ഉൾക്കടൽ (phiṉlānṟ uḷkkaṭal)
- Maltese: il-Golf tal-Finlandja
- Marathi: फिनलंडचे आखात (phinlaṇḍce ākhāt)
- Mongolian: Финийн булан (Finiin bulan)
- Norwegian:
- Bokmål: Finskebukta m
- Nynorsk: Finskebukta m
- Old Norse: Kirjálabotn m, Hólmshaf n
- Persian: خلیج فنلاند (xalij-e fanlând)
- Polish: Zatoka Fińska (pl) f
- Portuguese: Golfo da Finlândia m
- Punjabi: ਫ਼ਿਨਲੈਂਡ ਦੀ ਖਾੜੀ (finlaiṇḍ dī khāṛī)
- Romanian: Golful Finlandei n, Golful Finic n
- Russian: Фи́нский зали́в (ru) m (Fínskij zalív)
- Scottish Gaelic: Caras Shuòmaidh f
- Serbo-Croatian:
- Cyrillic: Фински залив m, Фински заљев m
- Roman: Finski zaliv m, Finski zaljev m
- Slovak: Fínsky záliv m
- Slovene: Finski zaliv m
- Spanish: golfo de Finlandia m
- Swedish: Finska viken (sv) c
- Tagalog: Golpo ng Finland
- Tamil: பின்லாந்து வளைகுடா (piṉlāntu vaḷaikuṭā)
- Thai: อ่าวฟินแลนด์ (àao finlaen)
- Turkish: Finlandiya Körfezi
- Turkmen: Fin aýlagy
- Ukrainian: Фі́нська зато́ка f (Fínsʹka zatóka)
- Uzbek: Fin qoʻltigʻi
- Vietnamese: vịnh Phần Lan
- Võro: Soomõ laht
- Welsh: Gwlff y Ffindir m
- West Frisian: Finske Golf
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