- Traditional Chinese Character(HanT):
四海兄弟4
- Simplified Chinese Character(HanS):
四海兄弟4
- Bopomofo(Mandarin Phonetic Symbols): ㄙˋ ㄏㄞˇ ㄒㄩㄥ ㄉㄧˋ ㄙˋ (ㄙㄏㄒㄉㄙ)
- Bopomofo(Zhuyin Keyboard Input/IME): "n4c93vm/ 2u4n4" (n4c93vm/2u4n4)
- (ASCII) Hanyu Pinyin: "sihaixiongdisi" "Si4Hai3Xiong1Di4Si4" "Si4 Hai3 Xiong1 Di4 Si4" (SHXDS)
- (Latin) Hànyǔ Pīnyīn: SìHǎiXiōngDìSì [ Sì Hǎi Xiōng Dì Sì ]
- (英文翻譯) English Translation: "Mafia 4"
- (西語翻譯) Traducción Español: "Hermanos de la mafia 4"
- (日文翻譯) 日本語翻訳: "マフィア ブラザーズ 4"