2018–19 Hong Kong First Division League

The 2018–19 Hong Kong First Division League was the 5th season of Hong Kong First Division since it became the second-tier football league in Hong Kong in 2014–15. The season began on 9 September 2018 and ended on 12 May 2019.

Promoted to the Premier League

 * Hoi King

Relegated to the Second Division

 * Sun Hei
 * Tung Sing
 * Kwun Tong
 * Wan Chai

Relegated from the Premier League

 * Rangers

Promoted from the Second Division

 * Happy Valley
 * Central & Western