2008–09 Primera B Nacional
| Season | 2008–09 |
|---|---|
| Champions | Atlético Tucumán (1st divisional title) |
| Promoted | Atlético Tucumán Chacarita Juniors |
| Relegated | Almagro Talleres (C) |
| Matches played | 380 |
| Goals scored | 898 (2.36 per match) |
| Top goalscorer | Luis Rodriguez 20 goals |
← 2007–08 2009–10 → | |
The 2008–09 Argentine Primera B Nacional was the 23rd season of second division professional of football in Argentina. A total of 20 teams competed; the champion and runner-up were promoted to Argentine Primera División.