The teams were divided into three groups of eight teams each. The first two teams of each group qualified to the playoffs and the first two teams qualified to the Second Division and replaced the relegated teams. The last two teams were submitted to the playoffs to decide which two of these five teams were relegated to the Fourth Division.

Regular season

Group 1

Group 2

Group 3

Promotion Group

Relegation Group

{{DEFAULTSORT:2015-16 Lebanese Third Division Lebanese Third Division seasons

Lebanon Lebanon ( , ar, لُبْنَان, translit=lubnān, ), officially the Republic of Lebanon () or the Lebanese Republic, is a country in Western Asia. It is located between Syria to Lebanon–Syria border, the north and east and Israel to Blue ...