| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Cheng•Jiaru | |
| Used name | Cheng•Jiaru | |
| Name order | Oriental | |
| Original name | 程•嘉茹 | |
| Born | 4 March 1985 in Hangzhou, Zhejiang |  CHN |
| Measurements | 179 cm / 66 kg | |
| Affiliations | People's Liberation Army — ? | CHN |
| NOC | People's Republic of China | CHN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Swimming (Aquatics) | CHN |
Cheng Jiaru | |||
| 100 metres Freestyle, Women (Olympic) | 22 | |||||
| 4 × 100 metres Freestyle Relay, Women (Olympic) | People's Republic of China | 8 |
