| Acronym | Definition |
|---|
| C4C➣Cause 4 Concern (recording group) |
| C4C➣Communication for Change (Brooklyn, NY) |
| C4C➣Care for Creation |
| C4C➣Communities for Children |
| C4C➣Centre for Creativity (UK) |
| C4C➣Click for Click (Tumblr) |
| C4C➣Campus for Christ (student ministry) |
| C4C➣Citizens for Citizens (Macedonia) |
| C4C➣Cuts for Cancer |
| C4C➣Check For Change (Firefox add-on; page change detector) |
| C4C➣Coaches4Causes (various locations) |
| C4C➣Coalition for Change, Inc. (Washington, DC) |
| C4C➣Spring Green Center for Creativity and Innovation |
| C4C➣Cadet 4th Class |
| C4C➣Comment for Comment (Myspace) |
| C4C➣Coaching for Character (Play Like a Champion Educational Series; Notre Dame University; South Bend, IN) |