- Traditional Chinese Character(HanT):
紅單子
- Simplified Chinese Character(HanS):
红单子
- Bopomofo(Mandarin Phonetic Symbols): ㄏㄨㄥˊ ㄉㄢ ㄗ˙ (ㄏㄉㄗ)
- Bopomofo(Zhuyin Keyboard Input/IME): "cj/620 y7" (cj/620y7)
- (ASCII) Hanyu Pinyin: "hongdanzi" "Hong2Dan1Zi0" "Hong2 Dan1 Zi0" (HDZ)
- (Latin) Hànyǔ Pīnyīn: HóngDānZi [ Hóng Dān Zi ]
- (英文翻譯) English Translation: "red list"
- (西語翻譯) Traducción Español: "lista Roja"
- (日文翻譯) 日本語翻訳: "レッドリスト"