Name
- Senior, Nassau William, of Add MS 285121
- Seymour, George Hamilton, GCB, diplomatist1
- Simpson General, James1
- Sinclair, Catherine, 1st Baronet of Ulbster, novelist, daughter of Sir John Sinclair1
- Skoda, Joseph1
- Slade, Adolphus, Vice-Admiral KCB1
- Smirke, Robert, of Add MS 285121
- Smith, Albert, of Add MS 285121
- Smith, Alexander, of Add MS 285121
- Smith, Thomas Southwood, MD; sanitary reformer1
- Smith, William, LL.D; of Add MS 285121
- Spurgeon, Charles Haddon, evangelical preacher1
- Stanhope, Philip Henry, Viscount Mahon, 5th Earl Stanhope1
- Stanley, Arthur Penrhyn, Dean of Westminster1
- Steele, John, RSA, Sculptor1
- Stirling-Maxwell, William, 9th Baronet , historical writer1
- Swain, Charles, poet1
- Taylor, Isaac, of Add MS 285121
- Taylor, Isidore Justin Séverin, Baron1
- Taylor, Tom, of Add MS 285121