- Sabhapathi
- Sadler, Isaac Thomas
- Safford, Frank
- Saint, John James Heath
- Didier-St. Amand, Ernest
- St. Aubyn, Edward
- St. Aubyn, Geoffrey Peter
- Molesworth-St. Aubyn, Walter Mapleton
- St. John, Edward William
- Sale, Stephen George
- De Salis, Cecil Fane
- De Salis, William Andrew Fane
- Salisbury, Enoch Robert Gibbon
- Salmon, Henry Thomas
- Salomons, Sir David Lionel
- Salomons, Julian Emanuel
- Salt, Shirley Harris
- Salter, Arthur Clavell
- Salter, William Henry Gurney
- Salting, William Severin
- Salusbury, Frederic Hamilton
- De Sampayo, Thomas Edward
- Sampson, Francis Robert Winn
- Sampson, James
- Sampson, Samuel Arthur
- Samson, Louis
- Samuell, Charles Simpson
- Samuells, Charles Archibald
- Samuelson, James
- Sandars, Charles Lionel
- Sandars, John Satterfield
- Sandars, Samuel
- Sandars, Thomas Collett
- Sandbach, Samuel
- Sandbach, Samuel Henry
- Sandberg, Samuel Louis Graham
- Sanders, Arthur
- Sanders, Richard
- Burdon-Sanderson, Richard
- Cobden-Sanderson, Thomas James
- Collis-Sandes, Falkner Sandes
- Sandford, Humphrey
- Sandford, John Douglas
- Sands, Warren Hastings
- Sandwith, John Hartley
- Sandys, Richard Hill
- Sanger, William Edward
- Sanjáná, Shapurji Kavasji
- Sanjo, Jiju
- Sankey, Herbert Stuart
- De Saram, Walter Morgan
- Sargant, Charles Henry
- Sargeaunt, John Barneby
- Sargent, Sir Charles
- Sarkies, Martin John
- Saunders, Arthur
- Saunders, Frederick Thomas
- Saunders, Herbert Clifford
- Saunders, Oliver Augustus
- Saunders, Reginald Cautley
- Saunders, Reginald Floyér
- Saunders, Thomas Bush
- Saunders, Thomas William
- Saunders, William Edgar
- Saurin, Ernest Sutton
- Saurin, William Granville
- De Sausmarez, Havilland Walter
- Savary, Dabzell Tauzia
- Savill, John
- Sawyer, Edmund
- Sawyer, Robert
- Saxon, Arthur Llewelyn
- Saxton, Edward Somes
- Sayer, Charles Lane
- Sayer, John
- Sayer, John, jun.
- Sayers, Ernest Alma
- Sayers, James Brydges
- Sayles, Lewis Charles
- Scafe, Charles Harington
- Scaife, John Harper
- Scarbrough, John Impey
- Scarlett, Harry
- Scarlett, James
- Scarlett, James Williams
- Sceales, Andrew Downing
- Schalch, Vernon Rudolf
- Scharlieb, William Mason
- Schloss, David Frederick
- Schneider, John Henry Augustus
- Scholfield, Robert Stanley
- Schomberg, Reginald Brodrick
- Schooles, Henry Rawlins Pipon
- Schreiner, William Philip
- Schröder, Edward
- Sclater, Philip Lutley
- Scoble, Andrew Richard
- Sconce, Gideon Colquhoun
- Scotland, Sir Colley Harman
- Scotland, George
- Scotland, Henry
- Scott, Basil
- Scott, Charles Clare
- Scott, Charles Douglas
- Scott, Charles Henderson
- Scott, Frederick Henry
- Scott, Henry Alan
- Scott, Hon. Henry Robert Hepburn
- Scott, James Benjamin
- Scott, James Shepperd
- Scott, (Hon.) John
- Scott, John Alexander
- Scott, John Edward Arthur Murray
- Scott, John Peter William
- Scott, Montagu David
- Scott, Robert Forsyth
- Scott, Ross
- Scovell, Horace James
- Scratchley, Arthur
- Scratchley, Edward Arthur
- Scratchley, Philip Arthur
- Scratton, Edward Joshua Blackburn
- Scrimgeour, Walter
- Scrivener, Henry Ambrose
- Scrutton, Thomas Edward
- Scudamore, Sherwin
- Scully, James Aloysius
- Scully, John Francis
- Scully, Thomas Vincent
- Scurfield, George John, jun.
- Seager, Meering Bloomfield
- Seale, John Henry
- Sealy, Sir John
- Seare, Thomas
- Searle, Malcolm William
- Searle, Richard
- Seaton, Robert Cooper
- Sebastian, Lewis Boyd
- Seeker, John Herbert
- Seddon, Henry Charles
- Seebohm, Frederic
- Seeley, Leonard Benton
- Segar, George Zavier
- Selborne, Earl of (Rt. Hon. Roundell Palmer)
- Selby, Beauchamp Prideaux
- Selfe, William Lucius
- Selous, Edmund
- Sen, Grija Sankar
- Sen, Purna Chundra
- Sen, Rajkissen
- Senior, Nassau John
- Senior, Walter Nassau
- Serajuddin
- Serrell, George
- Serret, Eugene
- Sethna, Rastamji Dhanjibhai
- Seton, Matthew
- Chesment-Severn, John Percy
- Sewell, John Malcolm
- Seymour, Charles Read
- Seymour, Ernest Richard
- Seymour, Hugh Francis
- Seymour, William Digby
- Shadbolt, Sydney Henry
- Shadwell, Cayley
- Shadwell, Charles Lancelot
- Shadwell, John Emilius Lancelot
- Shadwell, Lionel Lancelot
- Shafto, Charles Duncombe
- Shand, Sir Charles Farquhar
- Shand, Charles Lister
- Shand, John Auchmedden Baird
- Shand, William Alfred Byam
- Shapter, John
- Suyud Mahomad Sharfuddin
- Sharland, William Cockburn
- Sharman, Henry Riseborough
- Sharood, Arthur
- Sharp, Henry William
- Sharp, John
- Sharp, Martin Charles
- Sharp, William Thornton
- Sharpe, William Edward Thompson
- Shaw, Charles Bousfield
- Shaw, Charles Forbes Hodson
- Shaw, George
- Shaw, Henry
- Shaw, Patrick Dunlop
- Shaw, William (1)
- Shaw, William (2)
- Shaw, William Francis
- Shaw, William Ingham
- Shearman, Montague
- Shearwood, Joseph Alexander
- Shebbeare, Henry Francis
- Shedden, George
- Shedden, Thomas
- Shee, George Darell
- Shee, Henry Gordon
- Shee, Martin Archer
- Shee, Richard Jenery
- Sheepshanks, William
- Sheffield, John
- Sheil, James
- Sheild, Charles Swann
- Sheldon, William Robert
- Shelverton, Herbert Marlow
- Smith-Shenstone, Frederick
- Shephard, Horatio Hale
- Shephard, Stuart
- Shepheard, Wallwyn Poyer Burnett
- Shepherd, Francis Waller
- Sheppard, George Horton
- Shera, Henry
- Sherbrooke, Viscount (Robert Lowe)
- Sheridan, Henry Brinsley
- Sheriff, Robert French
- Sheriff, William Anthony Musgrave
- Sherlock, George Woodford
- Sherwood, Eugene
- Sheshadri, Anandrao
- Shield, Hugh
- Shiell, Antony George
- Shindler, Thomas
- Shipman, John Greenwood
- Shippard, Sidney Godolphin Alexander
- Shipton, Joseph
- Shircore, Avetick Arratoon
- Shirley, Leicester Colville
- Shirley, Walter Shirley
- Shirres, Logan
- Shoobridge, William Stephen
- Shortland, Vice-Admiral Peter Frederick
- Shortt, John
- Shreenivassa, Balasundram Sam
- Sichel, Walter Sydney
- Sidebottom, James
- Sidgreaves, Sir Thomas
- Sieveking, Arthur Gustavus
- Sillem, Stewart Augustus
- Sills, George
- Silvester, Ernest Frederick
- Silvester, John
- Sim, Archibald Coysgarne
- Sim, Frederick William
- Sim, James Duncan Stuart
- Simmonds, John
- Simon, John
- Simonds, Henry Edmund
- Simonds, Henry George
- Simonds, Henry John
- Simonds, Robert Henville
- Simpkinson, Henry Walrond
- Simpson, Alfred John
- Simpson, Alfred Walker
- Simpson, Archibald Henry
- Simpson, Charles Turner
- Simpson, Edgar Rossiter
- Simpson, John Henry Pelly
- Simpson, Joseph Hodge
- Simpson, Nathaniel
- Simpson, Percy
- Sims, John James
- Simson, James
- Simson, John
- Single, Frederick
- Sington, Alfred
- Sinha, (Kunwar) Shivanath
- Sircar, Jogendra Nath
- Sirr, Edward Hoare
- Sismey, George Deane
- Wilmot-Sitwell, Robert Sacheverell
- Skene, William Baillie
- Skidmore, Charles Darlington
- Skinner, Allan Maclean
- Skinner, Allan Maclean, jun.
- Skinner, Charles Bruce Græme
- Skinner, FitzOwen John
- Skinner, John Edwin Hilary
- Skipper, Edgar
- Skipwith, Philip George
- Skipworth, George Borman
- Skirrow, Walker
- Skrine, Henry Mills
- Slack, Henry James
- Slade, Wyndham
- Sladen, Henry Mainwaring
- Slater, Cyrus
- Slater, John Albert
- Slater, John Herbert
- Slater, John Sanders
- Slater, Joshua
- Slee, Frederick Ernest
- Slegg, John William
- Sleigh, John
- Sleigh, William Campbell
- Slingsby, Frederick William
- Sloan, William
- Sly, Richard Meares
- Smale, John Jackson
- Smart, Newton Reginald
- Smart, William
- Smelt, Sidney
- Smith, Alfred
- Smith, Alfred Vanwaterschoodt Lucie
- Smith, Algernon Haskett
- Smith, (Hon.) Sir Archibald Levin
- Smith, Arthur
- Smith, Arthur Bruce
- Smith, Arthur Talbot
- Smith, Baker Peter
- Smith, Baldwin Michael
- Smith, Benjamin Arthur
- Smith, Benjamin Leigh
- Smith, Bovill William
- Smith, Cecil
- Smith, Charles
- Smith, Charles Griffith
- Smith, Charles Herbert
- Smith, Charles Lacey
- Smith, Charles Manley
- Smith, (Hon.) Charles Thomas
- Smith, Edward (b.1826)
- Smith, Edward (b.1834)
- Brook-Smith, Eldred John
- Smith, Ernest Manley
- Smith, Ferdinando Dudley Lea
- Smith, Sir Francis
- Smith, Francis
- Smith, Frederic James
- Smith, George James Philip
- Smith, George Samuel Fereday
- Smith, Goldwin
- Smith, Gordon
- Smith, Henry (b.1830)
- Smith, Henry (b.1831)
- Smith, Henry (b.1834)
- Smith, Henry Arthur
- Smith, Henry Chaloner
- Smith, Rev. Henry Richard Cooper
- Smith, Horace
- Smith, Hugh Garden Seth
- Smith, James Charles
- Smith, James Parker
- Smith, James Walter
- Smith, Jason
- Smith, John (b.1812)
- Smith, John (b.? 1)
- Smith, John (b.? 2)
- Brook-Smith, John
- Smith, John George (b.1829)
- Smith, John George (b.1859)
- Smith, John Henry Etherington
- Smith, John Smalman
- Smith, John Thomas
- Smith, Joseph
- Smith, Joseph James
- Smith, Josiah William
- Smith, Lumley
- Smith, Rt. Hon. Sir Montague Edward
- Smith, Morton William
- Smith, Oliver
- Smith, Philip Howard
- Smith, Philip Vernon
- Smith, Reginald John
- Smith, Richard
- Smith, Richard Horton
- Smith, Robert
- Smith, Robert Hannibal
- Smith, Robert Wood
- Smith, Samuel Sidney
- Smith, Samuel Woodall
- Cusac-Smith, Thomas Berry
- Smith, Thomas Chaloner
- Smith, Thomas Eustace
- Smith, Vernon Russell
- Smith, William
- Smith, William Collins
- Smith, William Compton
- Smith, William Frederic
- Smith, William Frederick Haynes
- Smith, William James
- Smith, William Pulteney
- Smith, William Rose
- Smith, William Villeneuve
- Smith, William Walter
- Smithett, Richard Hudson
- Smithson, Samuel Frederick
- Smyly, William Cecil
- Smyth, Charles Alexander
- Smyth, Christopher
- Smyth, Francis Lea Stourbridge
- Smyth, Henry
- Smyth, John Watt
- Smyth, Thomas Watt
- Smyth, William Henry
- Smythe, George Edward
- Smythe, William
- Smythies, John Kinnersley
- Smythies, William Gordon
- Snagge, Thomas William
- Snape, Robert James
- Snell, William Philip
- Snow, Philip Chicheley Hyde
- Snow, Thomas (b.1837)
- Snow, Thomas (b.1852)
- Soames, Stephen
- Soden, Thomas Spooner
- Solly, Henry Reynolds
- Solomon, Joseph Maurice
- Solomon, Richard
- Solomon, William Henry
- Van Someren, Godlieb George Bennett
- Somers, Benjamin Edward
- Somervell, James
- Somerville, Arthur Fownes
- Somes, George
- Sooby, Thomas Hill
- Soulsby, William Jameson
- Southby, Philip
- Southgate, Thomas
- Sowerby, John Page
- De Soyres, John
- Spackman, William Henry
- Spalding, Henry
- Spalding, Thomas Alfred
- Spankie, George Theophilus
- Spankie, John
- Sparham, Harry Hadden Wickes
- Sparks, Ernest Algernon
- Sparling, William
- Sparrow, Arthur Goldsmith
- Sparrow, Cecil Blair
- Sparrow, William (John)
- Spearman, Rudolph Herries
- Speechly, Thomas
- Speed, Francis Elmer
- Speed, Harry Fiennes
- Speed, William
- Speke, George Frederic
- Spellen, John Nathaniel
- Spence, Thomas
- Spence, William Campbell
- Spence, William Michael
- Spencer, Aubrey John
- Spencer, John
- Spencer, Nathaniel
- Spencer, William Donald
- Spensley, Howard
- Sperling, Arthur
- Spicer, William Henry
- Spiller, William Hutchinson
- Spinks, Frederick Lowten
- Spinks, Thomas
- Spitta, Charles Henry
- Spittall, James
- Spofforth, Walter Loudon
- Spokes, Arthur Hewett
- Sprague, Thomas Bond
- Spratt, Henry Russell
- Spread, John Matthias
- Spurway, Frederic Joseph Blake
- Spurway, William
- Squarey, Tucker Fulton
- Stacey, Francis Edmund
- Stacke, Henry Aloysius Stokes
- Stacpoole, William Henry
- Staffurth, Henry
- Stainton, John Prout
- Stallard, Arthur Dudley
- Stallard, Frederick
- Stallard, George
- Stammers, Joseph
- Stancomb, John Fredrick
- Standring, Alfred
- Stanfield, Alfred William
- Stanger, Henry Yorke
- Stanhope, Hon. Edward
- Stanhope, Baron (Edwyn Francis Scudamore-Stanhope)
- Stanley, Hon. Edward Lyulph
- Stansfeld, Berthold Robert
- Stansfeld, Harold Eugene
- Stansfeld, Rt. Hon. James
- Stansfeld, Joseph James
- Stanton, Charles Holbrow
- Stanton, Edward Wollaston
- Stanton, Henry, jun.
- Stanton, John Darke
- Stanyon, Henry John
- Staples, James Head
- Staples, William Frederic Browne
- Stapleton, Hon. John
- Stapylton, Henry Downer
- Chetwynd Stapylton, Henry Goulburn
- Stapylton, Martin Bryan
- Barber-Starkey, William Joseph Starkey
- Starling, Matthew Henry
- Statham, William Arnold
- Staughton, Samuel Thomas
- Lynch-Staunton, Marcus Staunton
- Steavenson, David Fenwick
- Stebbing, William
- Steel, Allan Gibson
- Steele, Oswald Innes
- Steele, Redmond Uniacke
- Steere, Francis William
- Stein, Archibald Hyndman
- Steinmetz, Andrew
- Steinthal, Alfred Ernest
- Stephen, Sir Alfred
- Stephen, Carr
- Stephen, George Milner
- Stephen, Henry St. James
- Stephen, Herbert
- Stephen, James
- Stephen, (Hon.) Sir James FitzJames
- Stephen, James Kenneth
- Stephen, Robert Swan
- Stephen, St. John
- Stephen, William
- Stephens, James Arthur Percival
- Stephens, Pembroke Scott
- Stephens, Samuel
- Stephenson, Augustus Frederick William Keppel
- Stephenson, Cookson
- Stephenson, John William James
- Stern, Philip
- Stevens, Henry
- Moore-Stevens, John Curzon
- Stevens, Richard Frederick
- Stevens, William Brook Bridges
- Steward, Arthur Bennett
- Stewart, Alan
- Stewart, Alexander George John
- Stewart, Alfred Graham
- Stewart, Sir Augustus Abraham James
- Stewart, Charles (b.1803)
- Stewart, Charles (b.1834)
- Stewart, Charles Henry
- Stewart, Charles John
- Stewart, Duncan
- Hamill-Stewart, Hans Mark
- Stewart, Henry Arthur
- Stewart, John
- Stewart, Leonard
- Stewart, Mark John
- Stewart, Patrick
- Stewart, William Henry
- Stewart, William John
- Steyn, Martinus Theunis
- Stickland, George John
- Stigand, William
- Stillwell, Edward George Ellis
- Stines, Jacob Cohen
- Stirling, Archibald William
- Stirling, Arthur Frederick Gresley
- Stirling, James
- Stirling, John Lancelot
- Stock, Edward Wood
- Stock, James Henry
- Stockdale, Henry Minshull
- Stokes, Henry
- Stokes, Philip Folliott Scott
- Stokes, Scott Nasmyth
- Stokes, Whitley
- Stokes, William Evans
- Stokoe, Thomas Robert
- Stone, Arthur Paul
- Stone, Charles John
- Stone, Edward Baldock
- Stone, Frederick William
- Stone, Henry
- Stone, John Morris
- Griffin-Stonestreet, Fetherston
- Stoney, Arbuthnot Butler
- Stonor, (His Honour Judge) Henry James
- Storer, John
- Storey, William
- Story, Anthony Browne Herbert
- Stovin, Charles Frederick
- Strachan, John
- Strachey, Arthur
- Strahan, James Andrew
- Straight, (Hon.) Douglas
- Straker, Joseph
- Strangways, Henry Bull Templer
- Strappini, Peter Alexander Michael
- Stratton, George
- Streatfeild, Frederick Henry Thomas
- Street, John Bamfield
- Streeten, George Abbott
- Streeten, William Warren
- Strickland, Sir Charles William
- Strickland, Sefton West
- Strode, Edmund
- Strong, Clement Erskine Linwood
- Strong, Henry Linwood
- Strong, Sidney
- Stronge, James Henry
- Stroud, Frederick
- Stuart, Sir Charles James, Bart.
- Stuart, Charles James Fife
- Stuart, Charles Pole
- Stuart, John
- Stuart, Sir Robert
- Stuart, William
- Stubbins, (Hon.) Henry
- Stubbs, Charles
- Stuckey, Joseph James
- Studd, Edward Fairfax
- Sturgeon, Charles Wentworth Dillon
- Sturges, Decimus
- Sturgis, Julian Russell
- Stutfield, George Herbert
- Stutfield, Hugh Edward Millington
- N. Subrahmanyam, Aiyar
- Suckling, George James
- Sudeley, Lord (Charles Douglas Richard Hanbury-Tracy)
- Sugrue, Charles John
- Summers, William
- Sumner, Charles
- Sumner, George
- Sumner, George Haywood Maunoir
- Sumner, Robert George Moncreiff
- Surtees, Frederick Richard
- Surtees, John Oliver
- Surtees, William Edward
- Sutherland, David
- Sutherland, George Mowbray
- Sutherland, Walter Charles Henry
- Sutherland, William Stewart
- Sutherst, Thomas
- Suttie, Robert Grant
- Sutton, Edmund
- Sutton, Edward Egremont
- Sutton, Edward Rogers
- Sutton, Henry
- Manners-Sutton, Hon. Robert Henry
- Swabey, Maurice John
- Swaffield, George Owen
- Swainson, John Houghton
- Swainston, Robert Russell
- Swan, Benjamin Bousfield
- Swan, Robert
- Swayne, Henry James Fowle
- Sweeting, Henry Edward
- Swetenham, Edmund
- Swift, Herbert Henry
- Swift, James Russell
- Swift, Thomas
- Swinburne, Charles Alfred
- Swinton, Robert Blair
- Syer, Rev. Thomas
- Sykes, Albert Edward
- Sykes, John Gaskell Walker
- Sylvester, James Joseph
- Symon, William
- Symonds, Edward
- Synnott, Nicholas Joseph
