2019 @ Doha, Qatar
| Athlete | Event | Final Result | Overall Position |
| Ching Siu Nga | Women’s 20km Race Walking | 1:42:55 | 30 |
Related Article:
【世界田徑賽】夜間作賽仍難敵悶熱天氣 程小雅1:42:55完成20公里競走
https://www.sportsroad.hk/archives/267602
2017 @ London, England
| Athlete | Event | Final Result | Overall Position |
| Ching Siu Nga | Women’s 20km Race Walking | 1:35:04 (HKR+PB) | 35 |
Related Article:
【倫敦世錦賽】首度登場 程小雅即破香港競走紀錄
https://www.sportsroad.hk/archives/161545
2013 @ Moscow, Russia
| Athlete | Event | Heat Result | Overall Position |
Lai Chun Ho
Ng Ka Fung
Tang Yik Chun | Men’s 4x100m Relay | 39.10 | 20 |
2007 @ Osaka, Japan
| Athlete | Event |
| Tang Yik Chun | Men’s 200m |
2005 @ Helsinki, Finland
| Athlete | Event |
| Tang Hon Sing | Men’s 110m Hurdles (1.067m) |
1997 @ Athens, Greece
| Athlete | Event |
| Lo Man Yi | Women’s Marathon |
1995 @ Goteborg, Sweden
| Athlete | Event |
| Ng Lai Chu | Women’s Marathon |
