- Computer
- Computerspiele
- Conchita Wurst
- Condor
- Confed Cup
- Conny Conrad
- Container
- Continental
- Copa America
- Copa América
- Cora Schumacher
- Corinna Harfouch
- Corinna Schumacher
- Cornelius Gurlitt
- Cornwall
- Corona
- Corona-Verordnung
- Corona-Virus
- Coronavirus
- Correctiv
- Costa Concordia
- Costa Rica
- Cottbus
- Country
- Crailsheim
- Cresbach
- Cristian Molinaro
- Cristiano Ronaldo
- Cro
- Crosslauf
- Crowdfunding
- Crystal Meth
- Curevac
- Curling
- Cyberkriminalität
- Cybermobbing
- Cynthia Nixon
- Céline Dion
- Côte d’Azur
- cayenne
- chaos
- chefin
- corona-gedenken
- cringe