| Club: | Boavista F.C. |
| Season: | 2002–03 |
| Chrtitle: | President |
| Mgrtitle: | Head coach |
| Manager: | Jaime Pacheco |
| Stadium: | Estádio do Bessa |
| League: | Primeira Liga |
| League Result: | 10th |
| Cup1: | Taça de Portugal |
| Cup1 Result: | Fourth round |
| Cup2: | UEFA Champions League |
| Cup2 Result: | Third qualifying round |
| Cup3: | UEFA Cup |
| Cup3 Result: | Semi-finals |
| League Topscorer: | Silva (10) |
| Season Topscorer: | Silva (15) |
| Prevseason: | 2001–02 |
| Nextseason: | 2003–04 |
The 2002–03 season was the 100th in the history of Boavista F.C. and their 35th consecutive season in the top flight. The club participated in the Primeira Liga, the Taça de Portugal, the UEFA Champions League, and the UEFA Cup.[1]
See main article: 2002–03 Primeira Liga.
See main article: 2002–03 Taça de Portugal.
See main article: 2002–03 UEFA Champions League.
See main article: 2002–03 UEFA Cup.
|-! colspan=14 style=background:#dcdcdc; text-align:center| Goalkeepers|-! colspan=14 style=background:#dcdcdc; text-align:center| Defenders|-! colspan=14 style=background:#dcdcdc; text-align:center| Midfielders|-! colspan=14 style=background:#dcdcdc; text-align:center| Forwards|-! colspan=14 style=background:#dcdcdc; text-align:center| Players transferred out during the season