2013–14 Primera B Nacional
| Season | 2013–14 | 
|---|---|
| Champions | Banfield (3rd divisional title)  | 
| Promoted | Banfield Defensa y Justicia Independiente  | 
| Relegated | Almirante Brown  Brown Talleres (C) Villa San Carlos  | 
| Matches played | 462 | 
| Goals scored | 984 (2.13 per match) | 
| Top goalscorer | Juan Martín Lucero 23 goals | 
← 2012–13  2014 →   | |
The 2013–14 Primera B Nacional was the 28th season of professional Argentine second division. For this season, the total teams was raised to 22; the champion, runner-up and winner of the tiebreaker playoff were promoted to Primera División.