| Empress Xiaojiesu | |
| Succession: | Empress consort of the Ming dynasty |
| Reign: | 1522–1528 |
| Reign-Type: | Tenure |
| Predecessor: | Empress Xiaojingyi |
| Successor: | Empress Zhang |
| Birth Date: | Zhengde 3 (正德三年) |
| Birth Place: | Yuancheng County, Zhili (present-day Daming County, Hebei) |
| Death Date: | Jiajing 7 (嘉靖七年) |
| Burial Place: | Tianshou Mountain (before 1567) Yongling Mausoleum (after 1567) |
| Spouse: | Jiajing Emperor |
| Posthumous Name: | Empress Xiaojie Gongyi Cirui Anzhuang Xiangtian Yisheng Su (孝潔恭懿慈睿安莊相天翊聖肅皇后) |
| House: | Chen (陳) |
| House-Type: | Clan |
| Father: | Chen Wanyan (陳萬言) |
Empress Xiaojiesu (1508–1528), of the Chen clan, was a Chinese empress consort of the Ming dynasty, first empress to the Jiajing Emperor.
She was the daughter of Chen Wanyang (d. 1535). She was selected in to the palace of the Jiajing Emperor in 1522. Later that year, she was appointed empress upon the wish of the emperor's aunt, the Empress Dowager Zhang.[1] Because of the tense personal relationship between the Emperor and his aunt, however, he did not take a liking to Chen.[2] In 1528, she became pregnant. During the pregnancy, the Emperor exposed her to a fit of rage, which caused a fatal miscarriage.[3]
The Emperor did not permit her to be buried in the imperial mausoleum: this was not done before 1567.[4]