| Leung Sing Yiu | |
| Fullname: | Leung Sing Yiu |
| Birth Date: | 15 November 1995 |
| Birth Place: | Hong Kong |
| Height: | 1.72m |
| Position: | Left back Midfielder |
| Youthclubs1: | Sham Shui Po |
| Years1: | 2013–2016 |
| Caps1: | 36 |
| Goals1: | 1 |
| Clubs1: | Sham Shui Po |
| Years2: | 2016–2020 |
| Caps2: | 11 |
| Goals2: | 0 |
| Clubs2: | Tai Po |
| Years3: | 2020–2024 |
| Caps3: | 47 |
| Goals3: | 4 |
| Clubs3: | Sham Shui Po |
| Nationalyears1: | 2017 |
| Nationalteam1: | Hong Kong U-23 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Club-Update: | 26 May 2024 |
Leung Sing Yiu (; born 15 November 1995) is a former Hong Kong professional footballer who played as a left back.[1]