- Carleton Elliott
- Carleton Lamont MacMillan
- Carleton Martello Tower National Historic Site of Canada
- Carleton Place
- Carleton University
- Carling Kathrin Bassett-Seguso
- Carlisle Wilson
- Carlo Rota
- Carlotta Hacker
- Carlton Showband
- Carly Ciufo
- Carly Rae Jepsen
- Carlyle Clare Agar
- Carlyle Smith Beals
- Carmacks
