1997–98 B Group
| Season | 1997–98 |
|---|---|
| Champions | Septemvri |
| Promoted | Septemvri Pirin Shumen |
| Relegated | Montana Port-Avtotreid Storgozia Dunav-Rakovski |
| Matches played | 240 |
| Goals scored | 630 (2.63 per match) |
← 1996–97 1998–99 → | |
The 1997–98 B Group was the 42nd season of the Bulgarian B Football Group, the second tier of the Bulgarian football league system. A total of 16 teams contested the league.
Septemvri Sofia, Pirin Blagoevgrad and Shumen were promoted to Bulgarian A Group. Montana, Port-Avtotreid Varna, Storgosia Pleven and Dunav-Rakovski Ruse were relegated.