| 1986 Brisbane Rugby League | |
|---|---|
| Duration | March 30 – September 21, 1986 |
| Teams | 9 |
| Premiers |  Wynnum-Manly |
| Minor premiers | Wynnum-Manly |
| Matches played | 76 |
| Points scored | 2600 |
| Player of the year |  Bryan Niebling & Scott Tronc (Rothmans Medal) |
The 1986 Brisbane Rugby League premiership was the 77th season of Brisbane's professional rugby league football competition. Nine teams from across Brisbane competed for the premiership, which culminated in a grand final match between the Wynnum-Manly and Past Brothers clubs. The season was notable as premiers Wynnum-Manly became the first club to complete a "grand slam" of all four major titles in a single BRL season, winning the pre-season competition, the Winfield State League, the Woolies Trophy (contested between the two sides leading the Winfield premiership at the end of the first round-robin), and the Winfield Cup premiership itself.