blue #
= weekly pop chart peak
| 1 | Flying Without Wings | 17 | Jun 2003 |  |
| 2 | Superstar | Aug 2003 | |
| 3 | Sorry 2004 | 12 | Feb 2004 | |
| 4 | What If | Jun 2004 | |
| 5 | What Is Sexy | Jul 2004 | |
| Ruben Studdard Featuring Fat Joe |
| 6 | I Need An Angel | Dec 2004 | |
| 7 | Ain't No Need To Worry | Mar 2005 | |
| Ruben Studdard Featuring Mary Mary |
| 8 | Change Me | Nov 2006 | |
| 9 | Make Ya Feel Beautiful | Apr 2007 | |
| 10 | Don't Make 'Em Like U No More | Jan 2010 | |
| 11 | Love TKO | Dec 2010 | |
| Fourplay Featuring Ruben Studdard |
| 12 | Saturday Love | Jun 2011 | |
| Keke Wyatt Featuring Ruben Studdard |
| 13 | June 28th (I'm Single) | Apr 2012 | |
| 14 | Love, Love, Love | Mar 2014 | |