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.
Updated to match(es) played on June 8, 2014. Source: AFA Rules for classification: 1st points; 2nd goal difference; 3rd goals scored; 4th head-to-head points; 5th head-to-head goal difference; 6th head-to-head goals scored. This does not apply to determining the champion. If two or more teams had been tied in point at the end of the tournament, a playoff would have been held at a neutral venue within 72 hours for the championship (C) Champions; (P) Promoted