Barcelona has the most Champions League trophies in history.

A: Barcelona has won the Champions League five times in its history, namely 1992, 2006, 2009, 20 1 1, 20 15.

There are three players who have won the most Champions League trophies in the history of Barcelona, namely Messi, Xavi and Iniesta. All three of them won the Champions League four times, in 2006, 2009, 20 1 1 and 20 15.