| Author Name | Profession | Nationality |
| Saad Hariri | Politician | Lebanese |
| Sade Adu | Musician | Nigerian |
| Sai Baba | Leader | Indian |
| Saint Ambrose | Saint | Italian |
| Saint Basil | Saint | Greek |
| Saint Ignatius | Saint | Spanish |
| Saint Isaac Of Nineveh | ||
| Sally Field | Actress | American |
| Sally Kellerman | Actress | American |
| Salman Khan | Actor | Indian |
| Salvador Dali | Artist | Spanish |
| Sam Abell | Photographer | American |
| Sam Dash | Lawyer | American |
| Sam Elliott | Actor | American |
| Sam Ervin | Politician | American |
| Sam Ewing | Athlete | American |
| Sam Farr | Politician | American |
| Sam J. Jones | Actor | American |
| Sam Keen | Author | American |
| Sam Keith | Author | American |
| Sam Kinison | Comedian | American |
| Samantha Barks | Musician | English |
| Sami Gayle | Actress | American |
| Sammy Baugh | Athlete | American |
| Sammy Cahn | Musician | American |
| Sammy Davis, Jr. | Entertainer | American |
| Sammy Hagar | Musician | American |
| Samuel Adams | Revolutionary | American |
| Samuel Alexander | Philosopher | Australian |
| Samuel Alito | ||
| Samuel Barber | Composer | American |
| Samuel Daniel | Poet | English |
| Samuel Dash | Lawyer | American |
| Samuel Foote | Dramatist | English |
| Samuel G. Engel | Writer | American |
| Samuel Hahnemann | Scientist | French |
| Samuel Hopkins Adams | Writer | American |
| Samuel Johnson | Author | English |
| Samuel L. Jackson | Actor | |
| Samuel Larsen | Actor | American |
| Sanaa Lathan | Actress | American |
| Sandra Dee | Actress | American |
| Sandra Fluke | Activist | American |
| Sandra Lee | Author | American |
| Sandy Adams | Politician | American |
| Sara Bareilles | Musician | American |
| Sara Gilbert | Actress | American |
| Sarah Caldwell | Celebrity | American |
| Sarah Ferguson | ||
| Sarah Fielding | ||
| Sarah Josepha Hale | Writer | American |
| Sarah Louise Delany | Educator | American |
| Sarah Michelle Gellar | Actress | American |
| Sarah Orne Jewett | Author | American |
| Sarah Wayne Callies | Actress | American |
| Sasha Alexander | Actress | American |
| Saskia De Brauw | Artist | Dutch |
| Saul Alinsky | Activist | American |
| Savitri Devi | Writer | French |
| Sayed Badreya | Actor | Egyptian |
| Scarlett Johansson | Actress | American |
| Schuyler Fisk | Actress | American |
| Scipio Africanus | Soldier | Roman |
| Scott Adams | Cartoonist | American |
| Scott Alexander | Author | American |
| Scott Baio | Actor | American |
| Scott Bakula | Actor | American |
| Scott Caan | Actor | American |
| Scott Foley | Actor | American |
| Scott Glenn | Actor | American |
| Scott Hamilton | Athlete | American |
| Scott Ian | Musician | American |
| Scott Joplin | ||
| Sean Elliott | Athlete | American |
| Sean Hampton | Actor | American |
| Sean Hannity | Writer | American |
| Sean Kingston | Musician | American |
| Sebastian Bach | Musician | Canadian |
| Serge Daney | Critic | French |
| Serge Gainsbourg | Poet | French |
| Serge Haroche | Physicist | French |
| Serge Lang | Mathematician | |
| Sergei Eisenstein | Director | Latvian |
| Sete Gibernau | Athlete | Spanish |
| Shahrukh Khan | Actor | Indian |
| Shakti Gawain | Author | |
| Shalom Harlow | Model | Canadian |
| Shana Alexander | Journalist | American |
| Shane Filan | Musician | Irish |
| Shannon Elizabeth | Actress | American |
| Sharon Gless | Actress | American |
| Shaun Alexander | Athlete | American |
| Shaun Cassidy | Musician | American |
| Shawn Fanning | Businessman | American |
| Shawn Johnson | Athlete | American |
| Sheena Easton | Musician | Scottish |
| Sheikh Hasina | ||
| Sheila Jackson Lee | Politician | American |
| Shelagh Delaney | Playwright | English |
| Shelby Foote | Author | American |
| Sheldon Adelson | Businessman | American |
| Sheldon Jackson | Politician | American |
| Shelley Fabares | Actress | American |
| Sherilyn Fenn | Actress | American |
| Sherman Alexie | Writer | American |
| Sherwood Eddy | Author | American |
| Sheryl Lee | Actor | American |
| Shia Labeouf | Actor | American |
| Shintaro Ishihara | Politician | Japanese |
| Shinzo Abe | Statesman | Japanese |
| Shirin Ebadi | Lawyer | Iranian |
| Shirley Bassey | Musician | |
| Shirley Jackson | Novelist | American |
| Shirley Jones | Actress | American |
| Shmuel Y. Agnon | ||
| Shoeless Joe Jackson | Athlete | American |
| Sholom Aleichem | Writer | Russian |
| Shooter Jennings | Musician | American |
| Shusaku Endo | Author | Japanese |
| Sibel Edmonds | Public Servant | American |
| Sid Caesar | Actor | American |
| Sidney Altman | Scientist | Canadian |
| Sidney Lanier | Poet | American |
| Sigmar Gabriel | Politician | German |
| Silius Italicus | Poet | |
| Silvia Cartwright | Statesman | New Zealander |
| Simin Daneshvar | Novelist | Iranian |
| Simon Baker | Actor | Australian |
| Simon Callow | Actor | English |
| Simon Cameron | Politician | American |
| Simon Dach | Poet | German |
| Simon Kinberg | Writer | English |
| Simon Lebon | Musician | English |
| Siobhan Davies | Dancer | English |
| Siobhan Fahey | Musician | British |
| Skylar Laine | Musician | American |
| Sol Lewitt | Artist | American |
| Solomon Ibn Gabirol | Poet | Spanish |
| Sonia Gandhi | ||
| Sonia Johnson | Activist | American |
| Sonny Landham | Actor | American |
| Sophie Kerr | Writer | American |
| Soren Kierkegaard | Philosopher | Danish |
| Spencer Abraham | Politician | American |
| Spencer Bachus | Politician | American |
| Spike Jonze | Director | American |
| Spike Lee | Director | American |
| Spiro T. Agnew | Politician | American |
| St. Jerome | Saint | |
| Stacey Dash | Actress | American |
| Stacy Keach | Actor | American |
| Stacy Keibler | Actress | American |
| Stan Dale | Educator | American |
| Stan Getz | Musician | American |
| Stan Jones | Politician | American |
| Stan Kenton | Musician | American |
| Stan Laurel | Actor | English |
| Stan Lee | Writer | American |
| Stanislaw Lec | Poet | Polish |
| Stanislaw Lem | Writer | Polish |
| Stanley Baldwin | Statesman | English |
| Stanley Fish | Writer | American |
| Stanley Jordan | Musician | American |
| Star Jones | Entertainer | American |
| Stefan Banach | Mathematician | Polish |
| Stefan Edberg | Athlete | Swedish |
| Stefan Kanfer | ||
| Stefano Gabbana | Designer | Italian |
| Stefano Langone | Musician | American |
| Steig Larsson | Author | Swedish |
| Stella Adler | Actress | American |
| Stephan Jenkins | Musician | American |
| Stephanie Beacham | Actress | English |
| Stephanie Tubbs Jones | Politician | American |
| Stephen Ambrose | Historian | American |
| Stephen Baker | Athlete | American |
| Stephen Baldwin | Actor | American |
| Stephen Bayley | Critic | British |
| Stephen C. Johnson | Scientist | American |
| Stephen Cambone | Politician | American |
| Stephen Carter | Lawyer | American |
| Stephen Daldry | Director | English |
| Stephen Decatur | Soldier | American |
| Stephen Evans | ||
| Stephen Gardiner | Architect | British |
| Stephen Hadley | Politician | American |
| Stephen Harper | Politician | Canadian |
| Stephen Hawking | Physicist | English |
| Stephen J. Field | Judge | American |
| Stephen King | Author | |
| Stephen Laberge | Psychologist | American |
| Stephen Lawrence | Celebrity | British |
| Stephen Leacock | Economist | Canadian |
| Steve Albini | Musician | American |
| Steve Allen | Entertainer | American |
| Steve Almond | Writer | American |
| Steve Ballmer | Businessman | American |
| Steve Bartlett | Politician | American |
| Steve Carell | Actor | American |
| Steve Carlton | Athlete | American |
| Steve Case | Businessman | American |
| Steve Daines | Politician | American |
| Steve Earle | Musician | American |
| Steve Finley | Athlete | American |
| Steve Forbert | Musician | American |
| Steve Forbes | Businessman | American |
| Steve Garvey | Athlete | American |
| Steve Hackett | Writer | English |
| Steve Harvey | Actor | American |
| Steve Irwin | Scientist | Australian |
| Steve Israel | Politician | American |
| Steve Jobs | Businessman | American |
| Steve Kanaly | Actor | American |
| Steve Kerr | Athlete | Lebanese |
| Steve King | Politician | American |
| Steve Lacy | Musician | American |
| Steve Largent | Athlete | American |
| Steven Adler | Musician | American |
| Steven Bauer | Actor | American |
| Steven G. Calabresi | Educator | American |
| Steven Gerrard | Athlete | English |
| Steven Hatfill | Scientist | American |
| Steven T. Katz | Historian | |
| Stewart Alsop | Writer | American |
| Stockwell Day | Politician | Canadian |
| Stokely Carmichael | Activist | American |
| Stonewall Jackson | Soldier | American |
| Storm Jameson | Writer | English |
| Stu Jackson | Coach | American |
| Stuart Davis | Artist | American |
| Sue Johanson | Writer | Canadian |
| Sue Kelly | Politician | American |
| Sue Monk Kidd | Writer | American |
| Summer Altice | Model | American |
| Summer Glau | Actress | American |
| Sung Hi Lee | Model | Korean |
| Sunil Gangopadhyay | Poet | Indian |
| Sunil Gavaskar | Athlete | Indian |
| Sunny Deol | Actor | Indian |
| Susan Davis | Politician | American |
| Susan Dey | Actress | American |
| Susan Ertz | Novelist | English |
| Susan Estrich | Journalist | American |
| Susan Faludi | Writer | American |
| Susan George | Activist | American |
| Susan Hampshire | Actress | English |
| Susanne Langer | Philosopher | American |
| Suzanne Farrell | Dancer | American |
| Suzanne Fields | ||
| Svetlana Alliluyeva | Celebrity | American |
| Syd Barrett | Musician | English |
| Sydney Biddle Barrows | Celebrity | American |
| Sydney Carter | Poet | English |
| Sydney Harris | Journalist | American |
| Sydney J. Harris | Journalist | American |
| Sylvia Day | Writer | American |
| Sylvia Earle | Scientist | American |
