2019–20 Hong Kong First Division League

The 2019–20 Hong Kong First Division League was the 6th season of Hong Kong First Division since it became the second-tier football league in Hong Kong in 2014–15. The season began on 7 September 2019 and ended on 16 April 2020 when the Hong Kong Football Association announced the cancellation of all lower division seasons due to the 2020 coronavirus pandemic in Hong Kong.

League leaders Resources Capital applied for promotion to the Hong Kong Premier League at season's end and were accepted on 24 June 2020.

Promoted to the Premier League

 * Happy Valley
 * Rangers

Relegated to the Second Division

 * Double Flower
 * Mutual

Relegated from the Premier League

 * Dreams FC
 * Hoi King

Promoted from the Second Division

 * North District
 * Sham Shui Po

Name changes

 * Dreams FC renamed as King Fung
 * Metro Gallery renamed as Icanfield