| Hong Kong First Division League 1999–00 | |
|---|---|
| League | Hong Kong First Division League |
| Sport | Football |
| Duration | 7 September 1999 – 20 May 2000 |
| League | |
| League champions | South China |
| Runners-up | Happy Valley |
| Top scorer | Leandro (Sai Kung) |
The 1999–00 Hong Kong First Division League season is the 88th since its establishment. The first match was played on 7 September 1999 with Happy Valley won against South China by 2–0.
NB: Teams take points and goals halved from first phase. GF and GA is rounded.