Popular Music of the Century (often shortened to Popular Music) is a long-running series of various artists compilation albums released in the United States by Warner Music Group/ Sony BMG/ Arista Records.

1. Popular Music of the Century (released July 20, 1999)
2. Popular Music of the Century 2 ( April 25, 2000)
3. Popular Music of the Century 3 ( September 5, 2000)
4. Popular Music of the Century 4 ( April 17, 2001)
5. Popular Music of the Century 5 ( August 14, 2001)
6. Popular Music of the Century 6 ( January 1, 2002)
7. Popular Music of the Century 7 ( April 30, 2002)
8. Popular Music of the Century 8 ( August 20, 2002)
9. Popular Music of the Century 9 ( December 17, 2002)
10. Popular Music of the Century 10 ( April 22, 2003)
11. Popular Music of the Century 11 ( August 19, 2003)
12. Popular Music of the Century 12 ( December 23, 2002)
13. Popular Music of the Century 13 ( April 20, 2004)
14. Popular Music of the Century 14 ( August 3, 2004)
15. Popular Music of the Century 15 ( December 21, 2004)
16. Popular Music of the Century 16 ( April 26, 2005)
17. Popular Music of the Century 17 ( August 2, 2005)
18. Popular Music of the Century 18 ( December 13, 2005)
19. Popular Music of the Century 19 ( April 18, 2006)
20. Popular Music of the Century 20 ( August 1, 2006)
21. Popular Music of the Century 21 ( January 2, 2007)
22. Popular Music of the Century 22 ( April 10, 2007)
23. Popular Music of the Century 23 ( August 7, 2007)
24. Popular Music of the Century 24 ( December 25, 2007)
25. Popular Music of the Century 25 ( April 15, 2008)
26. Popular Music of the Century 26 ( August 12, 2008)
27. Popular Music of the Century 27 (to be released December 9, 2008)

1. Popular Music of the Century: Hit Music ( October 24, 2006)
2. Popular Music of the Century: Comtemporary Music ( August 12, 2008)
3. Popular Music of the Century: The '90s (to be released December 9, 2008)