The Phat Pack is the third studio album from the 18-piece jazz ensemble Gordon Goodwin's Big Phat Band. The album was released June 13, 2006 by Silverline Records. Following the tradition of the group's previous two albums (Swingin' for the Fences and XXL), a bonus DVD is included with the CD purchase. The DVD includes interviews with band members and solo transcriptions from some of the songs. The album's title is a play on The Rat Pack, a 1950s entertainment group that featured Frank Sinatra, Dean Martin, Sammy Davis Jr., and Peter Lawford.