Greatest Hits, Vol. 2 is a greatest hits compilation by country singer Johnny Cash, released on Columbia Records in 1971. It combines older songs from Cash's years with Sun Records (such as "Hey Porter" and "Folsom Prison Blues") with more recent hits like "A Boy Named Sue" from Cash's At San Quentin album and the Kris Kristofferson-penned "Sunday Mornin' Comin' Down". The album was certified Gold in 2000 and Platinum in 2003 by the RIAA.