Barcelona are currently the most successful of all Spain's football clubs. They have won 66 domestic trophies in total, more than any other club. These include 22 La Liga titles, and they also hold the record for the most wins in the Copa Eva Duarte (3) and the Spanish Super Cup (11 wins).
They are also one of the most successful international clubs. Altogether they have won 17 international trophies. 12 of these are UEFA cups if you include their three wins in the Intercities Fairs Cups which was the competition before the UEFA. Among their international records are four UEFA winners' cups, four UEFA super cups and two FIFA world cups.