Underground 2

Underground 2 may refer to:
 * Need for Speed: Underground 2, a 2004 racing video game
 * Tony Hawk's Underground 2, a 2004 skateboarding video game
 * LP Underground 2.0, a 2002 CD and digital download set by Linkin Park Underground
 * Underground Vol. 2: Club Memphis, a compilation album by Three 6 Mafia