| Season: | 1986-87 |
| Winners: | Al-Kawkab 1st First Division title |
| League Topscorer: | Khalid Al-Mansour [1] |
| Nextseason: | 1987–88 |
The 1986-87 Saudi First Division was the 11th season of the Saudi First Division League.
The following teams have changed division since the 1985–86 season:
Promoted from 1985–86 Saudi Second Division
Relegated from the 1985-86 Saudi Premier League
Promoted to the 1986-87 Saudi Premier League
Relegated to 1986-87 Saudi Second Division
Statistics of the 1986–87 Saudi First Division.