- Calm Down (Mixed) by Rema & Selena Gomez
- Calm Down (Mixed) [2023 MegaMix] by Rema & Selena Gomez
- Calm Down / Party (Mixed) by Rema, Selena Gomez, Rauw Alejandro & Bad Bunny
- Calm Down / Party (Mixed) [November 2023] by Rema, Selena Gomez, Rauw Alejandro & Bad Bunny (Unreleased)
- Come and Get It (StarFox Remix) by StarFox prod. by StarFox
- Come & Get It (Cahill Club Remix) prod. by Cahill
- Come & Get It (Cosmic Dawn Club Remix) prod. by StarGate
- Come & Get It (Dave Audé Club Remix) prod. by Dave Audé
- Come & Get It (DJ M3 Mixshow Extended Remix) prod. by Dj M3
- Come & Get It (Fred Falke Club Remix) prod. by Fred Falke
- Come & Get It (Jump Smokers Extended Remix) prod. by Dreamlab & StarGate
- Come & Get It (Robert DeLong Remix) prod. by Robert DeLong
- Complicated
- Congratulations to Me
- Con La Miel En Los Labios (Remix) by Aitana prod. by Santiago Deluchisingles
- Continents
- Crowded Room by Selena Gomez & 6LACK prod. by Simon Says & Sir Nolan
- Crowded Room (Solo Demo)
- Cruella de Vil prod. by Mark Hammond
- Crush by Selena Gomez & The Scene prod. by Ted Bruner & Trey Vittetoe