The 1998–99 Hong Kong First Division League season was the 88th since its establishment. The first match was played on 30 August 1998 with Instant-Dict drew

South China South China () is a geographical and cultural region that covers the southernmost part of China. Its precise meaning varies with context. A notable feature of South China in comparison to the rest of China is that most of its citizens are not n ...

2–2. However, as there was an ineligible player in Instant-Dict's squad and the team was penalised with a 0–3 loss.甲組足球聯賽揭幕戰回顧(二)
HKFA Website

First stage

Second stage

NB: Teams take points and goals halved from first phase. GF and GA is rounded.

Championship playoff

Relegation playoff

Final

References

{{DEFAULTSORT:1998-99 Hong Kong First Division League Hong Kong First Division League seasons Hong Kong First Division League, 1998-99 First Division