Former Owner
- Roger Martin1
- Ross Winans1
- Rowland Hazard1
- Rowland Oseley1
- Ruth Fowler Jarvis1
- S. Ereilter1
- S. S. Conant1
- Saint Joseph's Seminary1
- Saint-Riquier1
- Samuel Addington1
- Samuel Putnam Avery1
- Samuel Wix1
- San Francesco1
- San Jacopo di Ripoli1
- San Pietro Apostolo1
- Sant'Angelo Church1
- Schøyen Collection1
- Scott Gwara1
- Simhah Pinsker1
- Sir Alexander Campbell1