King Dao of Zhou, ch: 周悼王, pinyin: zhōu dào wáng, wg: King Tao of Chou, (d. 520 BC) was the twenty-fifth sovereign of the Chinese Zhou Dynasty and the thirteenth of Eastern Zhou Dynasty.
| family name | Ji (姬 jī) in Chinese |
| given name | Meng (猛 mĕng) in Chinese |
| era name | none |
| father | a son of King Jing of Zhou (周景王) |
| mother | unknown |
| wife | unknown |
| children | unknown |
| duration of reign | 520 BC |
| tomb | unknown |
| temple name | unknown |
| courtesy name | unknown |
| posthumous name | 悼 (pinyin dào), literary meaning: "grieve" or "mournful" |
| Preceded by: King Jing of Zhou (周景王) |
Zhou Dynasty | Succeeded by: King Jing of Zhou (周敬王) |