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- Scott Cairns – Stargate SG-1: The Alliance, Melbourne cup challenge, Jackass: The Game, Starshatter, World at War
- Sean Callery – James Bond 007: Everything or Nothing, 24: The Game
- Pedro Camacho (aka Pedro Macedo Camacho) – Audiosurf (Invisible Handlebar, Independent Games Festival 2008 Excellence in Audio Award Winner), Fury (Auran, Gamecock, Codemasters), A Vampyre Story (Autumn Moon Entertainment, Crimsom Cow), Darwin the Monkey (Rock Solid Games), Days of Sail (immersionFX)
- Stuart Chatwood – Road Rash 3D,NHL 2002, Prince of Persia: The Sands of Time, Prince of Persia: Warrior Within, Prince of Persia: The Two Thrones, Battles of Prince of Persia, Prince of Persia: Revelations, Prince of Persia: Rival Swords
- Jun Chiki Chikuma – Faxanadu, Adventure Island, Bomberman series
- Jamie Christopherson – Lineage II: The Chaotic Chronicle, Lost Planet. Lord of the Rings: The Battle For Middle-Earth
- Simone Cicconi – Tony Tough 2: A Rake's Progress, DroneZ, Twin Strike: Operation Thunder, Winx Club: Believix In You, Fallen, Kingsburg,
- Mike Clarke – Formula 1 series, Destruction Derby series, LifeForce: Tenka, Psybadek, Music, Music 2000, MTV Music Generator 3, Globdule, Lemmings Paintball
- Paul Clansey – AlienC64/Zx Spectrum
- CoLD SToRAGE – see Tim Wright (musician)
- Peter Connelly – Three Tomb Raider games from the Tomb Raider series
- Stewart Copeland – Spyro the Dragon series
- Brad Cross – Descent II
- Crush 40 – Most games in the Sonic the Hedgehog game series since Sonic Adventure.
- Jim Cuomo – Defender of the Crown
Read more about this topic: List Of Video Game Musicians