| Competition: | Primera B Nacional |
| Season: | 2013–14 |
| Winners: | Banfield (3rd divisional title) |
| Promoted: | Banfield Defensa y Justicia Independiente |
| Relegated: | Almirante Brown Brown Talleres (C) Villa San Carlos |
| League Topscorer: | Juan Martín Lucero 23 goals |
| Matches: | 462 |
| Total Goals: | 984 |
| Prevseason: | 2012–13 |
| Nextseason: | 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.
Since Huracán and Independiente finished tied in points, a one-match playoff had to be held to determine the 3rd. team to promote to Primera División. The match was played on June 11 at Estadio Único in La Plata.[1]
The bottom two teams of this table faced relegation. Clubs with an indirect affiliation with Argentine Football Association are relegated to the Torneo Argentino A, while clubs directly affiliated face relegation to Primera B Metropolitana.
| width=28 | width=185 | Team | width=50 | width=50 | width=50 | width=50 | width=50 | width=50 | Relegation | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Banfield | — | 58 | 78 | 136 | 80 | Direct | ||||||||||
| 2 | Independiente | — | — | 67 | 67 | 42 | Direct | ||||||||||
| 3 | Defensa y Justicia | 54 | 57 | 75 | 186 | 118 | Direct | ||||||||||
| 4 | Instituto | 70 | 39 | 62 | 171 | 118 | Indirect | ||||||||||
| 5 | Huracán | 46 | 54 | 67 | 167 | 118 | Direct | ||||||||||
| 6 | Sarmiento (J) | — | 58 | 55 | 113 | 80 | Direct | ||||||||||
| 7 | Patronato | 56 | 56 | 49 | 161 | 118 | Indirect | ||||||||||
| 8 | San Martín (SJ) | — | — | 57 | 57 | 42 | Indirect | ||||||||||
| 9 | Atlético Tucumán | 42 | 51 | 64 | 157 | 118 | Indirect | ||||||||||
| 10 | Boca Unidos | 57 | 45 | 54 | 156 | 114 | Indirect | ||||||||||
| 11 | Unión | — | — | 55 | 55 | 42 | Direct | ||||||||||
| 12 | Ferro Carril Oeste | 56 | 43 | 55 | 154 | 118 | Direct | ||||||||||
| 13 | Crucero del Norte | — | 45 | 59 | 104 | 80 | Indirect | ||||||||||
| 14 | Sportivo Belgrano | — | — | 53 | 53 | 42 | Indirect | ||||||||||
| 15 | Aldosivi | 53 | 44 | 51 | 148 | 118 | Indirect | ||||||||||
| 16 | Independiente Rivadavia | 45 | 48 | 55 | 148 | 118 | Indirect | ||||||||||
| 17 | Douglas Haig | — | 49 | 51 | 100 | 80 | Indirect | ||||||||||
| 18 | Gimnasia y Esgrima (J) | 34 | 50 | 61 | 145 | 118 | Indirect | ||||||||||
| 19 | Almirante Brown (R) | 55 | 46 | 42 | 143 | 118 | Primera B Metropolitana | Direct | |||||||||
| 20 | Brown (R) | — | — | 50 | 50 | 42 | Direct | ||||||||||
| 21 | Talleres (C) (R) | — | — | 45 | 45 | 42 | Torneo Argentino A | Indirect | |||||||||
| 22 | Villa San Carlos (R) | — | — | 24 | 24 | 42 | Primera B Metropolitana | Direct |
| Rank | Player | Club | Goals[2] |
|---|---|---|---|
| 1 |  Juan Martín Lucero | Defensa y Justicia | 23 |
| 2 | Gonzalo Klusener | Talleres (C) | 18 |
| 3 | Ernesto Alvarez | Crucero del Norte | 17 |
| 4 | Andrés Chávez | Banfield | 16 |
| Santiago Salcedo | Banfield | ||
| 5 | Mariano Guerreiro | Brown (A) | 14 |
| Juan Martín | Instituto |