Hong Kong Third Division League is the fourth-highest division overall in the Hong Kong football league system under the organization of Hong Kong Football Association.

Starting with the 2012–13 season, the two divisions of the Hong Kong Third Division League were merged into one. Teams of the Third Division League in the 2012–13 team were the 2 final round losing team and the 3rd to 10th placed teams of Hong Kong Third A Division League, along with the 3rd and 4th placed teams of Hong Kong Third District Division League. The remaining teams from Hong Kong Third A Division League and Hong Kong Third District Division League competed in Hong Kong Fourth Division League for the 2012–13 and 2013–14 seasons before the reformation was completed.

Prior to the 2012–13 season, the Third Division was divided into two parallel leagues: Hong Kong Third 'A' Division League and Hong Kong Third 'District' Division League. The first one was competed by club teams while the later one was played by teams sent by each District Council of Hong Kong. The top two teams in each league entered into the Third Division League Final Round to compete for the two promotion places to Hong Kong Second Division.

**Hong Kong 3. Divisjon**

Hong Kong 3. Divisjon er den tredje øverste divisjonen i Hongkongs fodboldliga-system. Divisionen blev etableret i 1954 og består af 16 hold.

Holdene i 3. Division spiller en dobbeltrundeturnering, hvor hvert hold møder alle andre hold to gange. De to øverste hold rykker op til 2. Division, mens de to nederste hold rykker ned til 4. Division.

3. Division er et vigtigt led i udviklingen af fodboldtalenter i Hongkong. Mange af spillerne i divisionen går videre til at spille i de højere divisioner eller for det nationale hold.

**Historie**

3. Division blev etableret i 1954 som en del af Hongkongs fodboldforbund. Divisionen har været kendt under forskellige navne gennem årene, herunder "Hong Kong Class 'B' 3rd Division" og "Hong Kong Third 'B' Division".

I 2006 blev divisionen omdøbt til "Hong Kong 3. Division".

**Format**

3. Division består af 16 hold. Holdene spiller en dobbeltrundeturnering, hvor hvert hold møder alle andre hold to gange.

**Kampene**

Kampene i 3. division spilles på forskellige stadioner i Hongkong. De fleste kampe spilles på Mong Kok Stadion.

**Op- og nedrykning**

De to øverste hold i 3. Division rykker op til 2. Division. De to nederste hold i 3. Division rykker ned til 4. Division.