| 2023 season | |||
|---|---|---|---|
| Coach | Chris Fagan (7th season) | ||
| Captain(s) | Harris Andrews & Lachie Neale (1st season) | ||
| Home ground | The Gabba | ||
| Practice Match | Won by 46 | ||
| Home & Away | 2nd (17-6-0) | ||
| Finals | Runners-up | ||
| Leading goalkicker | Joe Daniher (61 Goals) | ||
| Highest home attendance | 33,565 vs. Collingwood (Round 4) | ||
| Lowest home attendance | 23,286 vs. Gold Coast (Round 10) | ||
| Average home attendance | 29,285 | ||
| Club membership | 54,676 | ||
| |||
The 2023 Brisbane Lions season was the club's 27th season of senior competition in the Australian Football League (AFL). The Lions were captained by Harris Andrews and Lachie Neale. This was the first year of their co-captaincy. Chris Fagan completed his seventh season as the senior coach of the Brisbane Lions.