| Club: | Sarajevo |
| Season: | 2002–03 |
| Chairman: | Salih Delalić Faruk Hadžibegić |
| Mgrtitle: | Manager |
| Manager: | Husref Musemić |
| Stadium: | Koševo City Stadium |
| League: | Premier League BiH |
| League Result: | 3rd |
| Cup1: | Cup of BiH |
| Cup1 Result: | Quarter-finals |
| Cup2: | UEFA Cup |
| Cup2 Result: | First round |
| League Topscorer: | Emir Obuća (24) |
| Season Topscorer: | Emir Obuća (29) |
| Highest Attendance: | 27,500 vs Beşiktaş (3 October 2002) |
| Lowest Attendance: | 300 vs Bosna (26 April 2003) |
| Average Attendance: | 5,580 |
| Largest Win: | Sarajevo 7–1 Troglav (20 November 2002) |
| Largest Loss: | Sarajevo 0–5 Beşiktaş (3 October 2002) |
| Prevseason: | 2001–02 |
| Nextseason: | 2003–04 |
The 2002–03 Sarajevo season was the club's 54th season in history, and their 9th consecutive season in the top flight of Bosnian football, the Premier League of BiH. Besides competing in the Premier League, the team competed in the National Cup and the UEFA Cup.
See main article: 2002–03 Premier League of Bosnia and Herzegovina.
See main article: 2002–03 Bosnia and Herzegovina Football Cup.
See main article: 2002–03 UEFA Cup.