| Artist | Title | Episode | Scene | CD |
| Capitol K | Anon | 301 | Justin in loft packing and remembers living w/Brian. | x |
| Carey Bell | Teardrops | 108 | Brian's Loft - Justin watches Brian & "Hotlanta" | x |
| Carl Kennedy | The Love You Bring (Lee Cabrera Vocal Mix) | 507 | Babylon - Brian, Ted & Em | x |
| Carole Pope | High School Confidential | 120 | Babylon - Justin Struts his Stuff | queer as folk -TV Original Soundtrack |
| Cassius | The Sound Of Violence (Dancefloor Killa Mix) | 304 | Final Scene | Queer as Folk: The Third Season |
| Celeda | Let The Music Use You Up | 211 | White Party - End Credits | x |
| Charlatans UK | Love Is The Key | 216 | Lindsay gives Brian a guilt trip | x |
| Charlatans UK | My Beautiful Friend | 506 | Restaurant Bathroom - Brian and New Guy/Brandon | Queer as Folk: The Final Season |
| Chin | Anything | 108 | Liberty Diner - Debbie collapses | x |
| Chk Chk Chk | Hello? Is This Thing On? | 413 | Keller's Home - Justin arrives at party. | x |
| Circlesquare | 7 Minutes | 405 | Daphney talks to Brian / Justin looking at target / End Credits | Queer As Folk: The Fourth Season |
| Client | In It For The Money (Client vs. The Zip Remix) | 507 | Babylon - Brian Kicks Out Brandon | x |
| Collide (Remake) | White Rabbit | 402 | Emmett Wondering In The Woods | x |
| Colourful Karma | For the Music (Guido Osorio Mix) | 309 | Woody's - Brian playing darts | x |
| Commander Tom | Attention (Jan Driver Remix) | 503 | Babylon - Brian & Justin Celebrate / End Credits | x |
| Controller.Controller | Watch | 408 | Brian & Justin driving to PIFA. | History |
| Courtesy of MasterSource | Turn It Round | 102 | Working out | x |
| Courtesy of MasterSource | Walking In Wonderland | 103 | At the gym | x |
| Crazy Town | Butterfly (CC) | 119 | Liberty Diner - Daphne's flirting with Justin | x |
| Creeper Lagoon | Wonderful Love | 119 | Daphne and Justin in his bedroom | x |
| Crico Castelli | A Day In Copacabana | 111 | Ted/Melanie in Sex Shop | x |
| Crystal Method | Wild, Sweet & Cool | 205 | Michael wants a dream?c (Babylon) | x |
| Crystal Method | Roll It Up | 212 | Babylon | x |
| Crystal Method | I Know It's You | 407 | Brian's Countdown / End Credits | x |
| Cut Copy | Going Nowhere | 506 | End Credits | x |
| Cyndi Lauper | Shine (Babylon Mix) | 510 | Babylon - Cindi's Concert | Queer as Folk: The Final Season |