Junoon 20 is the fourth compilation album and the nineteenth overall album of the Pakistani band Junoon. The compilation album served as a tribute album for the 20th anniversary of the band and is divided into two volumes. The first edition of the album featured many well known musicians like Bilal Khan, Outlandish, Aag, Usman Riaz and Laal’s Taimur Rahman, paying tribute to Junoon by covering some of the band's famous songs. The first volume of the album was released on September 30, 2011, and was made digitally available on October 5, 2011.