- Canadian National Energy Board
- Canadian Pacific Railway
- Canadian Pacific Railway
- Canan G. Corlu
- Canan Gunes
- Canan Ulu
- Candace Yano
- Cansu Erol
- Cara Wang
- Cardiff University, University of Nottingham, and University of Warwick
- CARE Consortium Investigators
- Carey Rountree
- Carl D. Laird
- Carl F. Mela
- Carl M. Harris
- Carl S. Spetzler
- Carl Van Dyke
- Carl Van Dyke
- Carla Vivacqua
- Carleton Coffrin
