The 2013 Heartland Championship, the eighth edition of the Heartland Championship since the 2006 reconstruction, was a rugby union competition involving the twelve amateur rugby unions in New Zealand. The tournament involved a round-robin stage in which the twelve teams played eight games each and then the top four advanced to the Meads Cup semifinals, while fifth to eighth advanced to the Lochore Cup semifinals. In both of these knockout stages the top seeds played at home against the lowest seeds, the second highest seeds played at home against the third highest seeds and the final had the higher seed play at home against the lower seed.