The 24-year-old, who came up through the youth ranks at the Barcelona-based outfit, has started 31 league games this season and also helped the club reach the UEFA Cup final.
Jarque said: "I have signed for four more years and I am very happy because we reached an agreement very quickly. There have not been any problems between the two parties because this is my home and I want to be here for a long time."
© Copyright PA Sport Ltd 2007, All Rights Reserved.
Do YOU want to write for GiveMeSport? Get started today by signing-up and submitting an article HERE: http://gms.to/writeforgms