- Traditional Chinese Character(HanT):
蔡奇偉
- Simplified Chinese Character(HanS):
蔡奇伟
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄑㄧˊ ㄨㄟˇ (ㄘㄑㄨ)
- Bopomofo(Zhuyin Keyboard Input/IME): h94fu6jo3
- 「蔡奇伟」的漢語拼音: Cai4 Qi2 Wei3
- (ASCII) Hanyu Pinyin: "caiqiwei" "Cai4Qi2Wei3" "Cai4 Qi2 Wei3" (CQW)
- (Latin) Hànyǔ Pīnyīn: CàiQíWěi [ Cài Qí Wěi ]
- (英文翻譯) English Translation: "Cai Qiwei"
- (西語翻譯) Traducción Español: "Cai Qiwei"
- (日文翻譯) 日本語翻訳: "カイ・チーウェイ"