The league was founded in 1969 as División de Honor as an expansion to all the Spanish territory of the Catalan Championship.

The league changed its name to OK Liga in 2003 and in 2009 the playoffs for the title, that were established in the 2000–01 season, were abolished while several rules from other sports were approved.

Also, a new national third tier competition OK Liga Bronce (with four interregional groups) was foreseen,[1] but due to the lack of interested teams, it wasn't created and the third tier remained at regional level.

All titles were won by Catalan teams except the editions achieved by Liceo.

The top team when finished to play the 30 matchdays is the champion.