Former Owner
- Charles Seymour, 6th Duke of Somerset1
- Charles Singer1
- Charles Towneley1
- Charles, Prince of Soubise1
- Charles-Adrien Picard1
- Charles-Gilbert Morel de Vindé1
- Charles-Henri de Clermont-Tonnerre1
- Charlier de Namur1
- Chartreuse de Montrieux-le-Vieux1
- Chester Carmelite Friary1
- Chintamani Misra1
- Chiswick Book Shop1
- Christian Friedrich August Günther1
- Christian Gottlieb Schwarz1
- Church of St James, Sarsden1
- Church of St Peter, Chertsey1
- Château d'Anet1
- Cistercian Abbey of Beaupré1
- City College of New York1
- Clara von Vorssel1