Former Owner
- Raoul Chandon de Briailles1
- Ricardo, Conde de Benahavis Heredia1
- Richard Greene1
- Richard James Horatio Gottheil1
- Richard Mery of Hatfield1
- Richard Wroe1
- Riddagshausen Abbey1
- Riederer, Georg Wilhelm1
- Robert Elyot1
- Robert Stayner Holford1
- Robert Williams1
- Robert Wyer1
- Roger North, 2nd Baron North1
- Ross Winans1
- Rugby School1
- Saint Michael's Church, Ghent1
- Sam Schaefler1
- Samuel Dennis1
- Samuel Putnam Avery1
- Samuel William Ogg, Major-General1