| Club: | Blackpool F.C. |
| Season: | 2003–04 |
| League: | Division Two |
| Owner: | Owen Oyston |
| Chairman: | Karl Oyston |
| Manager: | Steve McMahon |
| League Result: | 14th |
| League Topscorer: | Scott Taylor (16) |
| Season Topscorer: | Scott Taylor (27) |
| Cup1: | FA Cup |
| Cup1 Result: | Third round |
| Cup2: | League Cup |
| Cup2 Result: | Third round |
| Prevseason: | 2002–03 |
The 2003–04 season was Blackpool F.C.'s 96th season (93rd consecutive) in the Football League. It was also their third consecutive season in the third tier of English football. They finished in fourteenth place.
Scott Taylor was the club's top scorer, with 27 goals (sixteen in the league, six in the FA Cup, three in the League Cup and two in the League Trophy).
Shortly after the season's conclusion, Steve McMahon resigned as the club's manager.