- for Charlie Chaplin
- for Cassius Clay
- against Cindy Crawford
- of Celebrity Courtiers
- of Concerned Citizens
- of Chalcedony Cutters
- for Concealed Carry
- in Clay Cuneiform
- for Calvin Coolidge
- of Check Cashing
- of Culinary Chefs
- in Competitive Computing
- of Cool Cucumbers
- of Card Carriers
- of Cuttlefish Cleaners
- for Curvy Cuties
- at the Crystal Cathedral
- Combating Clitoridectomies
- at Checkpoint Charlie
- of Cyanogen Chemists
- Chamber of Commerce
- of Cello Composers
- Cast and Crew
- of Cash Croppers
- for the Carnot Cycle
- of Caravel Captains
- for Candy Canes
- in Carson City
- of Creepy Cabbages
- on Closed Circuit
- of Chocolate Consumers
- for Cheering Colbert
- for Complex Carbohydrates
- for Cause Creation
- for Cruciform Constellations
- against Christopher Columbus
- of Cargo Cultists
