| Club: | Brisbane Lions |
| Season: | 2003 |
| Coach: | Leigh Matthews |
| Captain: | Michael Voss |
| Regularseason Comp: | AFL season |
| Regularseason Result: | 3rd |
| Finals Series: | Finals series |
| Finals Result: | Premiers |
| Club B&Amp;F: | Best and fairest |
| Best And Fairest: | Michael Voss |
| Leading Goalscorer: | Alastair Lynch (62 goals) |
| Highest Attendance: | 36,803 vs. (17 April 2003)[1] |
| Lowest Attendance: | 24,321 vs. (27 April 2003) |
| Average Attendance: | 31,717 |
| Club Membership: | 25,578 |
| Prevseason: | 2002 |
| Nextseason: | 2004 |
The Brisbane Lions' 2003 season was its seventh season in the Australian Football League (AFL). In it, the club won its third consecutive premiership, and third overall.
See also: 2003 AFL season.
| Rd | Date and local time | Opponent | Scores | Venue | Attendance | ||||
| Brisbane | Opponent | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | align=left | 29 March (7:10 pm) | align=left | 104 | 61 | The Gabba (H) | 36,197 | ||
| 2 | align=left | 5 April (7:10 pm) | align=left | 86 | 76 | Football Park (A) | 27,876 | ||
| 3 | align=left | 12 April (7:10 pm) | align=left | 109 | 109 | Docklands Stadium (A) | 24,359 | ||
| 4 | align=left | 17 April (7:40 pm) | align=left | 95 | 81 | The Gabba (H) | 36,803 | ||
| 5 | align=left | 27 April (1:10 pm) | align=left | 106 | 79 | The Gabba (H) | 24,341 | ||
| 6 | align=left | 4 May (2:40 pm) | align=left | 92 | 78 | Kardinia Park (A) | 21,246 | ||
| 7 | align=left | 11 May (1:10 pm) | align=left | 79 | 98 | SCG (A) | 23,276 | ||
| 8 | align=left | 17 May (7:10 pm) | align=left | 107 | 89 | The Gabba (H) | 34,469 | ||
| 9 | align=left | 24 May (2:10 pm) | align=left | 153 | 76 | Princes Park (A) | 24,906 | ||
| 10 | align=left | 31 May (7:10 pm) | align=left | 123 | 63 | The Gabba (A) | 29,634 | ||
| 11 | align=left | 7 June (7:10 pm) | align=left | 85 | 90 | Docklands Stadium (A) | 30,313 | ||
| 12 | align=left | 15 June (1:10 pm) | align=left | 91 | 160 | The Gabba (H) | 31,185 | ||
| 13 | align=left | 28 June (7:10 pm) | align=left | 104 | 61 | The Gabba (H) | 32,623 | ||
| 14 | align=left | 5 July (1:40 pm) | align=left | 72 | 75 | Subiaco Oval (A) | 28,450 | ||
| 15 | align=left | 13 July (1:10 pm) | align=left | 93 | 81 | The Gabba (H) | 29,684 | ||
| 16 | align=left | 19 July (7:10 pm) | align=left | 86 | 94 | Docklands Stadium (A) | 47,744 | ||
| 17 | align=left | 26 July (7:10 pm) | align=left | 103 | 104 | The Gabba (H) | 32,043 | ||
| 18 | align=left | 2 August (7:10 pm) | align=left | 137 | 83 | The Gabba (H) | 28,044 | ||
| 19 | align=left | 9 August (2:10 pm) | align=left | 101 | 62 | MCG (A) | 61,868 | ||
| 20 | align=left | 17 August (1:10 pm) | align=left | 76 | 90 | The Gabba (H) | 32,988 | ||
| 21 | align=left | 23 August (7:10 pm) | align=left | 123 | 86 | The Gabba (H) | 30,515 | ||
| 22 | align=left | 30 August (7:10 pm) | align=left | 170 | 86 | Docklands Stadium (A) | 22,361 | ||
| Rd | Date and local time | Opponent | Scores | Venue | Attendance | ||||
| Brisbane | Opponent | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Second qualifying final | align=left | 6 September (7:30 pm) | align=left | 7.9 (51) | 9.12 (66) | MCG | 66,092 | ||
| First semi-final | align=left | 12 September (7:30 pm) | align=left | 18.16 (124) | 12.10 (82) | The Gabba | 32,432 | ||
| Second preliminary final | align=left | 20 September (7:30 pm) | align=left | 14.16 (100) | 8.8 (56) | Stadium Australia | 71,019 | ||
| Grand Final | align=left | align=left | 20.14 (134) | 12.12 (84) | MCG | 79,451 | |||