Languages written with Han (Hanzi, Kanji, Hanja) script
| Language | Writing System Code | Writing System Status | SLDR/CLDR locale | Regional variants |
|---|---|---|---|---|
| Bai, Central | bca-Hani | in use | bca-Hani-CN (China) | |
| Bai, Southern | bfs-Hani | in use | bfs-Hani-CN (China) | |
| Bouyei | pcc-Hani | in use | pcc-Hani-CN (China) | |
| Dong, Southern | kmc-Hani | in use | kmc-Hani-CN (China) | |
| Honi | how-Hani | obsolete | how-Hani-CN (China) | |
| Iu Mien | ium-Hani | in use | ium-Hani-CN (China) | |
| Old Korean (3rd-9th cent.) | oko-Hani | in use | oko-Hani-KR (South Korea) | |
| Puyuma | pyu-Hani | obsolete | pyu-Hani-TW (China–Taiwan) | |
| Sui | swi-Hani | in use | swi-Hani-CN (China) | |
| Vietnamese | vi-Hani | in use | vi-Hani-VN (Viet Nam) | |
| Zhuang | za-Hani | in use | za-Hani-CN (China) | |
| Zhuang, Central Hongshuihe | zch-Hani | in use | zch-Hani-CN (China) | |
| Zhuang, Dai | zhd-Hani | in use | zhd-Hani-CN (China) | |
| Zhuang, Eastern Hongshuihe | zeh-Hani | in use | zeh-Hani-CN (China) | |
| Zhuang, Guibei | zgb-Hani | in use | zgb-Hani-CN (China) | |
| Zhuang, Guibian | zgn-Hani | in use | zgn-Hani-CN (China) | |
| Zhuang, Lianshan | zln-Hani | in use | zln-Hani-CN (China) | |
| Zhuang, Liujiang | zlj-Hani | in use | zlj-Hani-CN (China) | |
| Zhuang, Liuqian | zlq-Hani | in use | zlq-Hani-CN (China) | |
| Zhuang, Minz | zgm-Hani | in use | zgm-Hani-CN (China) | |
| Zhuang, Nong | zhn-Hani | in use | zhn-Hani-CN (China) | |
| Zhuang, Qiubei | zqe-Hani | in use | zqe-Hani-CN (China) | |
| Zhuang, Yang | zyg-Hani | in use | zyg-Hani-CN (China) | |
| Zhuang, Yongnan | zyn-Hani | in use | zyn-Hani-CN (China) | |
| Zhuang, Youjiang | zyj-Hani | in use | zyj-Hani-CN (China) | |
| Zhuang, Zuojiang | zzj-Hani | in use | zzj-Hani-CN (China) |