| T: | 朱慶餘 |
| S: | 朱慶余 |
| L: | (courtesy name) |
| P: | Zhū Qìngyú |
| W: | Chu2 Ch'ing4-yü1 |
| T2: | 朱可久 |
| S2: | 朱可久 |
| L2: | (given name) |
| P2: | Zhū Kějiǔ |
| W2: | Chu2 K'e3chiu3 |
Zhu Qingyu (c. 797?–?) was a Chinese poet of the middle Tang dynasty. His birth name was Zhu Kejiu; Qingyu was his courtesy name.
He received a Jinshi degree in the imperial examination in the mid-820s.
Zhu Kejiu was probably born around 797. His courtesy name, by which he is commonly known, was Qingyu.
During the Baoli era (825–827, Traditional Chinese: 寶曆, Simplified Chinese: 宝历, pinyin: bǎolì) he passed the imperial examination, receiving his Jinshi degree.
His year of death is not known.
He had a close relationship with the poet Zhang Ji, who highly praised his poetry.