The 1999 Brisbane Broncos season was the twelfth in the club's history. Coached by Wayne Bennett and captained by Allan Langer then Kevin Walters, they competed in the NRL's 1999 premiership, finishing the regular season 8th (out of 17) and reaching the finals but losing their first play-off match.
1999 saw the departure of one of Brisbane's favourite sons, Allan "Alfie" Langer, after the Broncos had a shocking start to the season, losing 8 of the first 10 matches. The captaincy was passed onto Langer's partner in the halves, Kevin Walters part way through the season.
Under Walters' captaincy the club made a remarkable turnaround mid-season, winning 11 consecutive games to qualify for the finals in eighth position. However they were then easily disposed of 42-20 by the Cronulla-Sutherland Sharks in week one of the finals series at Toyota Park.
| Round | Opponent | Result | Bro. | Opp. | Date | Venue | Crowd | Position |
|---|---|---|---|---|---|---|---|---|
| 1 | Canberra Raiders | Loss | 20 | 28 | 5 Mar | Bruce Stadium | 20,122 | 11/17 |
| 2 | Cronulla-Sutherland Sharks | Loss | 6 | 14 | 14 Mar | ANZ Stadium | 16,460 | 15/17 |
| 3 | Melbourne Storm | Loss | 6 | 48 | 21 Mar | ANZ Stadium | 17,836 | 16/17 |
| 4 | Cronulla-Sutherland Sharks | Loss | 18 | 20 | 27 Mar | Endeavour Field | 17,165 | 16/17 |
| 5 | Canterbury Bulldogs | Loss | 16 | 20 | 2 Apr | Stadium Australia | 30,360 | 16/17 |
| 6 | South Sydney Rabbitohs | Win | 30 | 10 | 11 Apr | ANZ Stadium | 15,298 | 15/7 |
| 7 | Newcastle Knights | Loss | 18 | 19 | 18 Apr | Marathon Stadium | 21,190 | 16/17 |
| 8 | North Queensland Cowboys | Draw | 20 | 20 | 25 Apr | Malanda Stadium | 30,302 | 16/17 |
| 9 | Melbourne Storm | Loss | 18 | 28 | 2 May | Olympic Park | 16,473 | 17/17 |
| 10 | Sydney City Roosters | Loss | 16 | 26 | 9 May | ANZ Stadium | 29,373 | 17/17 |
| 11 | Balmain Tigers | Win | 12 | 10 | 16 May | Leichhardt Oval | 13,236 | 17/17 |
| 12 | Bye | 17/17 | ||||||
| 13* | Western Suburbs Magpies | Win | 50 | 0 | 29 May | ANZ Stadium | 8,751 | 13/17 |
| 14 | Penrith Panthers | Win | 28 | 0 | 5 June | ANZ Stadium | 9,790 | 13/17 |
| 15* | North Sydney Bears | Win | 26 | 8 | 14 Jun | North Sydney Oval | 13,442 | 13/17 |
| 16 | Bye | 13/17 | ||||||
| 17* | Penrith Panthers | Win | 19 | 6 | 26 Jun | Penrith Football Stadium | 10,200 | 11/17 |
| 18 | Balmain Tigers | Win | 42 | 10 | 4 Jul | ANZ Stadium | 17,538 | 11/17 |
| 19 | Auckland Warriors | Win | 24 | 16 | 10 Jul | ANZ Stadium | 14,941 | 10/17 |
| 20 | South Sydney Rabbitohs | Win | 22 | 8 | 17 Jul | Sydney Football Stadium | 19,426 | 9/17 |
| 21 | St George Illawarra Dragons | Win | 22 | 4 | 23 Jul | ANZ Stadium | 33,289 | 8/17 |
| 22 | Newcastle Knights | Win | 38 | 6 | 30 Jul | ANZ Stadium | 29,979 | 8/17 |
| 23 | Sydney City Roosters | Win | 9 | 8 | 6 Aug | Sydney Football Stadium | 15,416 | 8/17 |
| 24 | Manly-Warringah Sea Eagles | Draw | 26 | 26 | 15 Aug | Brookvale Oval | 15,687 | 8/17 |
| 25 | Parramatta Eels | Loss | 10 | 21 | 20 Aug | ANZ Stadium | 45,257 | 8/17 |
| 26 | Canterbury Bulldogs | Win | 14 | 12 | 27 Aug | ANZ Stadium | 34,644 | 8/17 |
| Qualif. Final | Cronulla-Sutherland Sharks | Loss | 20 | 42 | 5 Sep | Endeavour Field | 13,713 | |
| Player | Tries | Goals | FG | Points |
|---|---|---|---|---|
| 7 | 61/81 | 0 | 150 | |
| 6 | 17/22 | 2 | 60 | |
| 9 | 4 | 0 | 44 | |
| 8 | 0 | 0 | 32 | |
| 8 | 0 | 0 | 32 | |
| 7 | 0 | 0 | 28 | |
| 16 | 0 | 0 | 24 | |
| 6 | 0 | 0 | 24 | |
| 5 | 0 | 0 | 20 | |
| 5 | 0 | 0 | 20 | |
| 4 | 0 | 0 | 16 | |
| 4 | 0 | 0 | 16 | |
| 4 | 0 | 0 | 16 | |
| 3 | 0 | 0 | 12 | |
| 2 | 0 | 0 | 8 | |
| 2 | 0 | 0 | 8 | |
| 1 | 0 | 0 | 4 | |
| 1 | 0 | 0 | 4 | |
| 1 | 0 | 0 | 4 | |
| 1 | 0 | 0 | 4 | |
| 1 | 0 | 0 | 4 | |