Sa
- Antoine Sabatier
- William Sabatier
- Sir Edward Sabine - verified
- Clément de Sabrevois de Bleury
- Clément-Charles Sabrevois de Bleury - verified
- Jacques-Charles de Sabrevois
- Vincent Saccardy
- Augustin de Saffray de Mézy - verified
- Gabriel Sagard - verified
- Mathieu Sagean
- Saguima
- Sahneuti - verified
- Sahonwagy
- Jean-Antoine Saillant
- Louis-Arthus de Sailly
- Annette Saint-Amant
- Ambroise Saint-Aubin
- Joseph-Thomas Saint-Aubin
- François-Xavier Saint-Charles
- Pierre de Saint-Clair
- Agathe de Saint-Étienne de la Tour
- Charles de Saint-Étienne de la Tour (1593-1666) - verified
- Charles de Saint-Étienne de la Tour (d. 1731)
- Claude de Saint-Étienne de la Tour - verified
- Jean-Baptiste Saint-Germain
- Jean-Baptiste de Saint-Ours Deschaillons
- Charles de Saint-Ours - verified
- François-Xavier de Saint-Ours
- Pierre de Saint-Ours
- Jean-Baptiste de Saint-Pé
- Agathe de Saint-Père
- Jean de Saint-Père
- Télesphore Saint-Pierre
- Melchior-Alphonse de Salaberry - verified
- Pierre de Sales Laterrière - verified
- Pierre-Jean de Sales Laterrière - verified
- François de Salignac de la Mothe-Fénelon - verified
- Michel de Sallaberry - verified
- Isaac Sallis
- Malachy Salter - verified
- John Salusbury (diarist) - verified
- James Sampson (physician) [1]
- James Hunter Samson - verified
- Lewis Samuel
- John Sewell Sanborn - verified
- John Sanders (clergyman) [2]
- James Francis Sanderson
- Alfred Sandham
- Henry Sandham - verified
- Williams Sandom
- Esbon Sanford
- William Eli Sanford - verified
- Charles Sangster - verified
- Simon Sanguinet
- Jean Sarcel de Prévert
- John Sargent (Loyalist) - verified
- Michel Sarrazin - verified
- Nicolas Sarrebource de Pontleroy
- François Sasseville (silversmith) [3]
- Antoine Sattin
- Sauguaaram
- Thomas Saul
- Edward Manning Saunders
- John Saunders (judge) - verified
- John Simcoe Saunders
- Sir Charles Saunders (admiral) - verified
- William Saunders (1846-1914)
- Pierre de Saurel - verified
- Charles Sauvageau - verified
- Arthur Savage
- John Savage (1740-1826)
- Thomas Savage (militia officer) [4]
- Charles Savary
- Georges-René Saveuse de Beaujeu, Comte de Beaujeu - verified
- Jacques-Philippe Saveuse de Beaujeu - verified
- Savignon (Huron youth) [5]
- Romain Savoie
- Marie de Savonnières de la Troche
- Jemima Sawtelle
- Artemas Wyman Sawyer - verified
- William Sawyer (painter) [6]
- John Sayer - verified
- Pierre-Guillaume Sayer
- James Sayre (businessman) [7]
- Mary Sayward
- William Parsons Sayward
Sc
- Henry Scadding - verified
- Caroline Scales
- Thomas Scallan [8]
- Édouard Scallon
- William Bain Scarth - verified
- Scatchamisse
- Thomas Scatcherd - verified
- John Schank - verified
- Camilla Scheuer
- Joseph Schindler
- Joseph Schneider (1772-1843)
- Nils von Schoultz - verified
- Sir Collingwood Schreiber - verified
- Samuel Davies Schultz
- Sir John Christian Schultz - verified
- William Schurman - verified
- Johannes Schuyler
- Peter Schuyler (1657-1723/24) as Pieter Schuyler - verified
- Peter Schuyler (1710-62)
- Otto William Schwartz - verified
- Frederick Schwatka - verified
- Hugh Scobie
- John Scoble - verified
- John Scolvus - verified
- Agnes Mary Scott
- Alfred Henry Scott - verified
- Benjamin Alexander Scott
- Christopher Scott (businessman) [9]
- David Lynch Scott - verified
- George Scott (army officer) - added to George Scott disambiguation page
- Henri-Thomas Scott
- John Scott (1816-1864)
- Jonathan Scott (1744-1819)
- Jonathan Scott (1803-80)
- Joseph Scott - verified
- Joseph William Scott
- Patrick J. Scott - verified
- Sir Richard William Scott - verified
- Thomas Scott (d. 1810)
- Thomas Scott (d. 1824) - verified
- Thomas Scott (Orangeman) (d. 1870) - verified
- Thomas Charles Heslop Scott
- Thomas Seaton Scott - verified
- William Henry Scott (politician) - verified
- Joseph Medlicott Scriven - verified
- John Scroggs
Se
- Joseph Emm Seagram - verified
- Amos Peck Seaman
- John Seath
- John Seccombe
- David Secord - verified
- Secoudon
- Robert Sedgewick (jurist) - verified
- Robert Sedgwick - verified
- Alexander McLeod Seely
- Caleb Seely
- Joseph Seely
- Henry Francis Sefton
- Charles John Seghers - verified
- Segipt
- François-Hyacinthe Séguin
- George Selby
- Prideaux Selby - verified
- Peet Selee
- Robert Sellar
- Thomas Sellar
- Alfred Richard Cecil Selwyn - verified
- Robert Semple (Canada) - verified
- Eusèbe Senécal
- Joseph-Azarie Sénécal
- Louis-Adélard Senécal - verified
- Nicolas Senet
- Étienne-Guillaume de Senezergues de la Rodde
- Henry Sergeant
- Jean Serreau de Saint-Aubin [10]
- Alexandre Serres
- James Settee
- Charles Sevestre
- Jonathan Sewell - verified
- Stephen Sewell (lawyer) - verified
- John Ponsonby Sexton
- Frederick Seymour - verified
Sh
- Shaaw Tláa - verified
- Alfred Schmitz Shadd
- Mary Ann Camberton Shadd - verified
- Absalom Shade - verified
- Shah-Wun-Dais
- Shakóye:Wa:Thaã
- Charles Dawson Shanly
- Francis Shanly
- Walter Shanly - verified
- Samuel Leonard Shannon - verified
- Jacob Yost Shantz - verified
- Francis Peabody Sharp
- John Sharples - verified
- Thomas George Shaughnessy, 1st Baron Shaughnessy - verified
- Æneas Shaw - verified
- Angus Shaw - verified
- Emily Elizabeth Shaw
- Flora Madeline Shaw
- James Shaw - verified
- William Shaw (army officer) [11]
- Shawanakiskie
- Shawnadithit - verified
- Henry Shea
- Sir Ambrose Shea - verified
- Sir Edward Dalton Shea - verified
- William Richard Shea
- Sir Roger Hale Sheaffe - verified
- James Shearer
- John George Shearer
- John Shedden
- Joseph Shehyn - verified
- Thomas Strahan Shenston
- Joseph Shepard
- Thomas Shepard (HBC captain)
- James Shepherd
- Edmund Ernest Sheppard
- William Sheppard (lumber merchant) [12]
- James Paterson Sheraton
- Sir John Coape Sherbrooke - verified
- Frank Henry Sherman
- Adiel Sherwood (United Empire Loyalist) [13]
- Henry Sherwood - verified
- Levius Peters Sherwood - verified
- Schuyler Shibley - verified
- Andrew Shiels
- George Shingwauk
- Charles Shirreff - verified
- Jennie Grahl Hunter Shirreff
- Robert Shives
- John Shiwak - verified
- George Shore
- Hollis Shorey
- Edward Short (1806-1871)- verified
- Richard Short (naval officer) [14]
- Robert Quirk Short - verified
- Peter Frederick Shortland
- Jonathan Shortt
- Molyneux Shuldham, 1st Baron Shuldham - verified
Si
- Si’K-Okskitsis
- Joseph Sibley (chairmaker) [15]
- Louis-Victor Sicotte - verified
- Ellis Wellwood Sifton - verified
- Sir Clifford Sifton - verified
- Joseph Signay - verified
- Jean-Mandé Sigogne - verified
- Jean-Baptiste de Silly
- Mary Silver
- William Chamberlain Silver
- Antoine Silvy
- Georges-Honoré Simard - verified
- John Graves Simcoe - verified
- James Simms (Newfoundland official) - verified
- Sophia Simms
- Thomas Stockwell Simms
- Marie-Catherine de Simon de Longpré
- Charles Simonds - verified
- James Simonds - verified
- Richard Simonds - verified
- Jacques Simonet d'Abergemont
- François Simonnet
- Æmilius Simpson
- Alexander Simpson (fur trader) [16]
- Colin Simpson - verified
- Frances Ramsay Simpson
- Isobel Graham Simpson
- James Simpson (clergyman)
- John Simpson (1788-1873) - verified
- John Simpson (1807-78) - verified
- John Simpson (Canadian senator) - verified
- Melancthon Simpson
- Robert Simpson (store founder) - verified
- Sir George Simpson (administrator) - verified
- Jacques-Félix Sincennes - verified
- Alexander MacLean Sinclair
- James Sinclair (fur trader) - verified
- Patrick Sinclair - verified
- Peter Sinclair - verified
- William Sinclair (fur trader) - verified
- Mewa Singh
- George Singleton (merchant) [17]
- Charles Fleetford Sise - verified
- John Siveright - verified
Sk
- Alexander Skakel
- Geneviève-Agnes Skanudharoua
- James Skead- verified
- George Skeffington
- John Skerrett (army officer) [18]
- John Skerry
- Emma Sophia Skinner
- Robert Pringle Skinner
- Thomas Skinner - verified
- Catherine Seaton Skirving - verified
- Samuel Skrimsher
Sl
- John Slade - verified
- Thomas Slade (businessman) [19]
- John Luke Slattery
- George Sleeman
- Burrows Willcocks Arthur Sleigh
- Joshua Slocum - verified
Sm
- Ambrose Joseph Small
- James Edward Small - verified
- John Small (1746-1841) - verified
- John Bamlet Smallman - verified
- Charles Smallwood
- Thomas Smart (Naval Officer)
- William Smart (minister) [20]
- Robert Reid Smiley
- Alexander Smith (stonemason)
- Alexander Mortimer Smith - verified
- Alfred Corbett Smith
- Andrew Smith (veterinarian)
- Andrew Murray Smith
- Bennett Smith - verified
- Charles Douglass Smith - verified
- Charles-Gustave Smith
- Donald Alexander Smith, 1st Baron Strathcona - verified
- Francis Smith (explorer) Added to disamb page
- George Washington Smith (barber) [21]
- Goldwin Smith - verified
- Henry William Smith
- Hollis Smith - verified
- James Smith (1806-68) - verified
- James Smith (1820-88)
- James Smith (fl. 1708-15)
- Janet Kennedy Smith
- John Smith (1801-51)
- John Smith (d. 1881)
- Joseph Smith (explorer)
- Michael Smith (1776-1816)
- Peter Smith (Canadian officeholder) [22]
- Philander Smith (bishop) [23]
- Ralph Smith - verified
- Richard Smith (mining engineer) - verified
- Samuel Smith - verified
- Sidney Smith (lawyer)- verified - added to Sidney Smith disamb page
- Sir Albert James Smith - verified
- Sir David William Smith (1764-1837) - verified
- Sir Frank Smith - verified
- Sir Henry Smith (1812-1868) - verified
- Titus Smith
- William Smith (1728-93) - verified
- William Smith (1769-1847)
- William Smith (1821-97)
- William Smith (fl. 1784-1803)
- William Henry Smith (surgeon)
- William Osborne Smith - verified
- William Smithe - verified
- Nicholas Smithsend
- Richard Smithsend
- John Smithurst
- George Stracey Smyth - verified
- John Smyth (1792-1852)
- Sir James Carmichael-Smyth - verified
- Wyllys Smyth
- Sir Hervey Smythe
Sn
- Elias Weber Bingeman Snider - verified
- William Snodgrass - verified
- Snorri Thorfinnsson - verified
- John Allan Snow
- Jabez Bunting Snowball - verified
So
- Mike Sokolowiski
- William Solomon (interpreter) [24]
- Lucius Levy Solomons - verified
- John Beaufort Somerset
- Alexander Somerville - verified
- James Somerville (1775-1837)
- James Somerville (d. 1852)
- Martin Somerville
- François Sorbier de Villars
- Sotai-Na
- Sou-neh-hoo-way or Thomas Splitlog or Splitlog
- Gabriel Souart - verified
- Pierre-Auguste de Soubras
- Auguste Soulard
- Jean-Mathieu Soulerin
- Jean Soullard
- Louis Soumande
- Louise Soumande
- Simon Soupiran (1670-1724)
- Simon Soupiran (1704-64)
- André Souste [25] - verified
- Cyprian Southack - verified
- James Thomas Southcott
- Henry Sovereene
- Christopher Sower III - verified
Sp
- Jean-Fernand Spagniolini
- Alexander Spark
- Nicholas Sparks (Ottawa) - verified
- Joseph Walter Sparling
- John Bolingbroke Sparrow
- James Speakman (office holder) [26]
- Francis Stephens Spence
- Robert Spence (Canadian politician) - verified
- Thomas Spence (1832-1900)
- Thomas Spence (d. 1881)
- Aubrey George Spencer (Bishop) - verified
- David Spencer (businessman) [27]
- Hazelton Spencer- verified
- James Spencer (minister) [28]
- James Spike
- Francis Brockell Spilsbury
- Paul Splintlum
- Joseph Spragg
- John Godfrey Spragge
- Velma Agnes Springstead
- Gilbert Malcolm Sproat - verified
- John Sprott (clergyman) [29]
- George Sproule
- Robert Auchmuty Sproule
- Thomas Simpson Sproule - verified
- George Spurrell
St
- Pierre St Jean - verified
- Thomas St John
- Barrimore Matthew St Leger
- Louis Stephen St. Laurent - verified
- Henry Hunt Stabb
- Robert John Staines
- John Fitzwilliam Stairs - verified
- William James Stairs
- William Machin Stairs - verified
- Edward Stamp - verified
- Frederick Arthur Stanley, 1st Baron Stanley
- Robert Stanser - verified
- Robert Stanton (publisher) [30]
- Mark Young Stark
- Henry Starnes - verified
- John Leander Starr - verified
- Wellington Ney States
- Richard Staunton
- Stayeghtha- verified
- Thomas Allen Stayner
- Hay Strafford Stead
- Elmes Yelverton Steele - verified
- Owen William Steele
- Sir Samuel Benfield Steele - verified
- William Henry Steeves - verified
- Newman Leopold Steiner
- Henry Bird Steinhauer - verified
- George Washington Stephens - verified
- Harrison Stephens
- Eleazer Williams Stephenson
- John Stephenson (1796-1842)
- Alice Jane Sterling
- James Sterling (poet)
- Andrew Steven
- Abel Stevens [31]
- Brooke Bridges Stevens
- Paul Stevens (teacher) [32]
- David Barker Stevenson - verified
- Frederick Joseph Stevenson
- James Stevenson (author) [33]
- John Stevenson (1812-1884) - verified
- Alexander Stewart (politician) - verified
- Charles Stewart (1759-1813)
- Charles James Stewart - verified
- Charles James Townshend Stewart
- Donald Alexander Stewart
- George Stewart (editor) [34]
- James Green Stewart
- James Stewart, 4th Lord Ochiltree
- John Stewart (1773-1858)
- John Stewart (1812-91)
- John Stewart (d. 1834) - verified
- John Stewart (d. 1880)
- John Cunningham Stewart
- John James Stewart
- Peter Stewart (judge) [35]
- Thomas Alexander Stewart
- William Stewart (Canada West politician) (1803-1856) - verified
- Brandon Stiles
- Elam Stimson
- Frederick Smith Stimson
- Joseph Stinson
- Marion Elizabeth Stinson
- David Stirling (architect) - verified
- Sir Henry William Stisted - verified
- Robert Stobo - verified
- Alfred Augustus Stockton - verified
- Susannah Augusta Stokes - verified
- Joel Stone - verified
- Thomas Stone (1852-1897)
- William George Storm - verified
- George Philliskirk Story
- Erasmus Stourton - verified
- Richard Stout (merchant) [36]
Str
- James McGill Strachan - verified
- John Strachan - verified
- James Charles Stuart Strange
- Sir Thomas Andrew Lumisden Strange - verified
- Thomas Bland Strange - verified
- George Frederick Street
- John Ambrose Street - verified
- Samuel Street (1753-1815) - verified
- Samuel Street, Jr. (1775-1844) - verified
- Samuel Denny Street - verified
- Thomas Street (merchant) [37]
- Thomas Clark Street - verified
- Catharine Parr Strickland - verified
- Samuel Strickland
- Susanna Strickland - verified
- James Gordon Strobridge
- Sir Samuel Henry Strong - verified
- Gilles William Strouds
- Andrew Stuart (Canadian politician) - verified
- Charles Stuart (abolitionist) - verified
- George Okill Stuart (clergyman) - verified
- George Okill Stuart, Jr. (1807-84) - verified
- John Stuart (1740/41-1811)
- John Stuart (1780-1847) - verified
- John Stuart (1813-82)
- Sir Andrew Stuart (seigneur) - verified
- Sir James Stuart (1780-1853)
- William Hodgson Stuart (Hod Stuart) - verified
- Allan Studholme - verified
- Gilfred Studholme
- Enos Stutsman
Su
- Su-Á-Pu-Luck
- George Suckling - verified
- Edmond de Suève
- Daniel Sullivan (1808-1887)
- Edward Sullivan (clergyman)
- John J Sullivan
- Robert Baldwin Sullivan - verified
- Sir William Wilfred Sullivan - verified
- Timothy Sullivan (physician) [38]
- Jack Sully - verified
- Benjamin Sulte - verified
- Esther Sureau
- Tomás de Suria - verified
- Alexander Sutherland (clergyman) [39]
- Daniel Sutherland (postmaster general)
- George Sutherland (HBC master)
- Hugh McKay Sutherland - verified
- James Sutherland
- Murdoch Sutherland
- Patrick Sutherland
- Thomas Jefferson Sutherland
- François-Michel Suzor
- Louis-Timothée Suzor
Sw
- William Swabey
- Swan (Indian leader)
- Anna Haining Swan - verified
- Robert Swanton
- Swatana - verified
- Hugh Swayne
- Isaac Swayze - verified
- Arthur Sweatman - verified
- John Sweeny (bishop) - verified
- Pierce Sweetman
- Henry Swift (1848-1891)
- Martin Switzer
- James Syme (1832-1881)
- George Burns Symes
- Márk Szalatnay