The 2009–10 OK Liga was the 41st season of the top-tier league of rink hockey in Spain.
Barcelona Sorli Discau finished the league as champion.
The 2010 Copa del Rey was the 67th edition of the Spanish men's roller hockey cup.
It was played in Lloret de Mar between the eight first qualified teams after the first half of the season.
Roncato Vic defended successfully its title and won its 3rd cup.