| - Californication (Red Hot Chili Peppers) | - Clocks Single (Coldplay) |
| - Call Me Irresponsible (Michael Buble) | - Closer (Josh Groban) |
| - Can't Take Me Home (Pink) | - Closer To The Sun (Slightly Stoopid) |
| - Canciones De Mi Padre [With Translations (Linda Ronstadt) | - Clutching At Straws (Marillion) |
| - Careful Confessions (Sara Bareilles) | - Coast To Coast (Westlife) |
| - Caribou (Elton John) | - Cocky (Kid Rock) |
| - Carnival Of Carnage (ICP (Insane Clown Posse)) | - Coda (Led Zeppelin) |
| - Carnival Ride (Carrie Underwood) | - Collection (Tracy Chapman) |
| - Carpenters (Carpenters) | - College Dropout (Kanye West) |
| - Cassie (Cassie) | - Collision Course (Jay-z) |
| - Casting Crowns (Casting Crowns) | - Collision Course (Linkin Park) |
| - Catalyst (New Found Glory) | - Colour The Small One (Sia) |
| - Catch A Fire (Bob Marley) | - Comatose (Skillet) |
| - Caught In The Act (Grand Funk Railroad) | - Come (Explicit) (Prince) |
| - Caught In The Act (Live) (Michael Buble) | - Come Away With Me (Norah Jones) |
| - Celebrity ('n Sync) | - Come Clarity (In Flames) |
| - Celebrity (N Sync) | - Come On Over (Shania Twain) |
| - Celebrity Skin (Hole) | - Concrete Rose (Ashanti) |
| - Celine Dion (Celine Dion) | - Confession (Ill Nino) |
| - Celtic Woman (Celtic Woman) | - Confessions (Usher) |
| - Century Child (Nightwish) | - Confessions Tour (Madonna) |
| - Chapter II (Ashanti) | - Congratulations I'm Sorry (Gin Blossoms) |
| - Chapter V (Staind) | - Conspiracy Of One (Offspring) |
| - Charmbracelet (Mariah Carey) | - Construction Time Again (Depeche Mode) |
| - Check Your Head (Beastie Boys) | - Contact (Eiffel 65) |
| - Cheshire Cat (Blink 182) | - Contact! (Eiffel 65) |
| - Chicago 16 (Chicago) | - Continuum (John Mayer) |
| - Chicago 17 (Chicago) | - Control (Janet Jackson) |
| - Chicago II (Chicago) | - Conviction (Aiden) |
| - Chicago Transit Authority (Chicago) | - Country Grammar (Nelly) |
| - Chicago V (Chicago) | - Cowboys From Hell (Pantera) |
| - Chicago VI (Chicago) | - Crash (Dave Matthews Band) |
| - Chicago X (Chicago) | - Creatures Of The Night (Kiss) |
| - Chicken N Beer (Ludacris) | - Creepin On Ah Come Up (Bone Thugs N Harmony) |
| - Chinese Democracy (Guns N Roses) | - Creepin On Ah Come Up (Bone Thugs-n-harmony) |
| - Chinese Democracy (Guns N' Roses) | - crime of the century (Supertramp) |
| - Chocolate Factory (R Kelly) | - Crimson (Alkaline Trio) |
| - Chocolate Starfish And The Hot Dog Flavo (Limp Bizkit) | - Crossfade (Crossfade) |
| - Chris Brown (Chris Brown) | - Crossroad (Bon Jovi) |
| - Christina Aguilera (Christina Aguilera) | - Crossroads (Eric Clapton) |
| - Christmas Memories (Barbra Streisand) | - Crossroads II (Eric Clapton) |
| - Christmas Portrait (Carpenters) | - Crusader (Chris De Burgh) |
| - Christmas With The Rat Pack [With Dean M (Frank Sinatra) | - Crush (Bon Jovi) |
| - Chroma (Cartel) | - Cry (Faith Hill) |
| - Chuck (Sum 41) | - Crystal Ball (Prince) |
| - Chyna Doll (Foxy Brown) | - Curb (Nickelback) |
| - Ciara: The Evolution (Ciara) | - Curtain Call (Eminem) |
| - Circus (Britney Spears) | - Curtis (50 Cent) |
| - City of Evil (Avenged Sevenfold) | - Cuts Like A Knife (Bryan Adams) |
| - Clarity (Jimmy Eat World) | - Cyclone (Baby Bash) |
