The 2013–14 Copa Argentina was the fifth edition of the Copa Argentina, and the third since the relaunch of the tournament in 2011. The competition began on October 29, 2013. Arsenal was the defending champion, but were eliminated by Instituto in the Round of 32. In the final, Huracán won the tournament beating Rosario Central on penalties to win their first title. By winning the competition, Huracán won the right to play the 2015 Copa Libertadores, and the 2014 Supercopa Argentina.

Two hundred and sixty-one teams will take part in this competition. All the teams from the Primera División (20), Primera B Nacional (22), Primera B Metropolitana (21), Torneo Argentino A (24), Primera C (20), Torneo Argentino B (136), and Primera D (18).

Teams in bold are still in competition

This round is organized by the Consejo Federal.

In this round, 80 teams from the Torneo Argentino B participated. The round was contested between October 29 and November 6, in a single match knock-out format. The 40 winning teams advanced to the next round.

This round is contested by the 40 qualified teams from the Regional Preliminary Round I and the remaining 56 teams from the Torneo Argentino B. It will be played between November 12 and November 20, in a single match knock-out format. The 48 winning teams will advance to the next round.

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