Diskografi singel Mariah Carey
Singel > Tahun 2000-an

| Judul | Tahun | Posisi puncak pada tangga musik> AS | Posisi puncak pada tangga musik> AS R&B | Posisi puncak pada tangga musik> AUS | Posisi puncak pada tangga musik> KAN | Posisi puncak pada tangga musik> PRA | Posisi puncak pada tangga musik> JER | Posisi puncak pada tangga musik> BLD | Posisi puncak pada tangga musik> NZ | Posisi puncak pada tangga musik> SWISS | Posisi puncak pada tangga musik> ING | Penjualan | Sertifikasi | Album |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| "Thank God I Found You"   (menampilkan Joe dan 98 Degrees) | 2000 | 1 | 1 | 27 | 2 | 28 | 28 | 24 | 34 | 17 | 10 |  Amerika Serikat: 687.000 |  RIAA: Gold | Rainbow |  |
| "Crybaby"   (menampilkan Snoop Dogg) | 2000 | 28 | 23 | — | 4 | — | — | — | — | — | — |  |  | Rainbow |  |
| "Can't Take That Away (Mariah's Theme)" | 2000 | — | — | — | — | — | — | 65 | — | — | — |  |  | Rainbow |  |
| "Against All Odds (Take a Look at Me Now)"   | 2000 | — | — | — | — | 18 | 29 | 27 | — | 20 | 1 |  Inggris : 400.000 |  RIAA: Gold | Rainbow |  |
| "Loverboy"   (menampilkan Cameo) | 2001 | 2 | 1 | 7 | 3 | 54 | 57 | 35 | — | 66 | 12 |  Amerika Serikat: 570.000 |  RIAA: Gold  ARIA: Gold | Glitter |  |
| "Never Too Far" | 2001 | — | — | 36 | — | — | 97 | 67 | — | 65 | 32 |  |  | Glitter |  |
| "Don't Stop (Funkin' 4 Jamaica)"  (menampilkan Mystikal) | 2001 | — | 42 | 36 | — | — | 97 | 67 | — | 65 | 32 |  |  | Glitter |  |
| "Reflections (Care Enough)" | 2001 | — | — | — | — | — | — | — | — | — | — |  |  | Glitter |  |
| "Never Too Far/Hero Medley" | 2001 | 81 | 66 | — | — | — | — | — | — | — | — |  |  | Greatest Hits |  |
| "Through the Rain" | 2002 | 81 | 69 | 15 | 5 | 22 | 36 | 11 | 37 | 7 | 8 |  |  MC: Gold | Charmbracelet |  |
| "Boy (I Need You)"   (menampilkan Cam'ron) | 2003 | — | 68 | 29 | 32 | 51 | 73 | 49 | 35 | 78 | 17 |  |  | Charmbracelet |  |
| "Bringin' On the Heartbreak" | 2003 | — | — | — | — | — | — | — | — | 28 | — |  |  | Charmbracelet |  |
| "It's Like That" | 2005 | 16 | 17 | 9 | — | 16 | 14 | 26 | 21 | 10 | 4 |  |  RIAA: Gold  ARIA: Gold | The Emancipation of Mimi |  |
| "We Belong Together" | 2005 | 1 | 1 | 1 | — | 12 | 11 | 2 | 2 | 4 | 2 |  Amerika Serikat: 1.679.000  Britania Raya: 240.000 |  RIAA: 3× Platinum  ARIA: Platinum  BPI: Silver  RMNZ: Gold | The Emancipation of Mimi |  |
| "Shake It Off" | 2005 | 2 | 2 | 6 | — | — | — | — | 5 | — | 9 |  Amerika Serikat: 829.000 |  RIAA: Gold  ARIA: Gold | The Emancipation of Mimi |  |
| "Get Your Number"   (menampilkan Jermaine Dupri) | 2005 | — | — | 19 | — | — | 27 | 7 | 34 | 14 | 9 |  |  | The Emancipation of Mimi |  |
| "Don't Forget About Us" | 2005 | 1 | 1 | 12 | — | — | 41 | 32 | 12 | 19 | 11 |  |  RIAA: Gold | The Emancipation of Mimi |  |
| "Say Somethin'"   (menampilkan Snoop Dogg) | 2006 | 79 | — | 26 | — | — | 63 | — | — | 55 | 27 |  |  | The Emancipation of Mimi |  |
| "Touch My Body" | 2008 | 1 | 2 | 17 | 2 | 16 | 7 | 14 | 3 | 3 | 5 |  Amerika Serikat: 1.622.000  Britania Raya: 120.000 |  RIAA: Platinum | E=MC² |  |
| "Bye Bye" | 2008 | 19 | 33 | 53 | 34 | — | 70 | — | 7 | — | 30 |  Amerika Serikat: 598.000 |  | E=MC² |  |
| "I'll Be Lovin' U Long Time" | 2008 | 58 | 36 | — | 69 | — | — | — | — | — | 84 |  |  | E=MC² |  |
| "I Stay in Love" | 2008 | — | 81 | — | — | — | — | — | — | — | 95 |  |  | E=MC² |  |
| "Obsessed" | 2009 | 7 | 12 | 13 | 15 | 8 | — | 61 | 21 | 61 | 52 |  Amerika Serikat: 1.764.000 |  RIAA: Platinum  ARIA: Gold | Memoirs of an Imperfect Angel |  |
| "I Want to Know What Love Is" | 2009 | 60 | 40 | 45 | 57 | 6 | 37 | — | — | 25 | 19 |  Prancis: 40.000 |  | Memoirs of an Imperfect Angel |  |
| "H.A.T.E.U." | 2009 | — | 72 | — | — | — | — | — | — | — | — |  |  | Memoirs of an Imperfect Angel |  |
"—" menandakan perilisan yang tidak masuk tangga musik atau tidak dirilis di kawasan tersebut.