- Traditional Chinese Character(HanT):
海王星
- Simplified Chinese Character(HanS):
海王星
- Bopomofo(Mandarin Phonetic Symbols): ㄏㄞˇ ㄨㄤˊ ㄒㄧㄥ (ㄏㄨㄒ)
- Bopomofo(Zhuyin Keyboard Input/IME): "c93j;6vu/ " (c93j;6vu/)
- (ASCII) Hanyu Pinyin: "haiwangxing" "Hai3Wang2Xing1" "Hai3 Wang2 Xing1" (HWX)
- (Latin) Hànyǔ Pīnyīn: HǎiWángXīng [ Hǎi Wáng Xīng ]
- (英文翻譯) English Translation: "Neptune"
- (西語翻譯) Traducción Español: "Neptuno"
- (日文翻譯) 日本語翻訳: "ネプチューン"