S
- Eero Saarinen
- Eliel Saarinen
- Hideo Sasaki
- Lawrence Scarpa
- Rudolph Schindler
- Emil Schacht
- Steven J. Schloeder
- Charles Sumner Schneider
- Schultze and Weaver
- Der Scutt
- Edward Francis Searles
- Werner Seligmann
- Josep Lluís Sert
- H. Craig Severance
- Mark Sexton
- Howard Van Doren Shaw
- Shepley, Rutan and Coolidge
- Shreve, Lamb and Harmon
- Cincinnatus Shryock
- Gideon Shryock
- Mathias Shryock
- Joseph Lyman Silsbee
- Veldon Simpson
- Skidmore, Owings and Merrill
- Samuel Sloan
- Adrian Smith
- Howard Dwight Smith
- Robert Smith
- Paolo Soleri
- Raphael Soriano
- Michael Sorkin
- Joseph Evans Sperry
- Robert Stacy-Judd
- John Goddard Stearns, Jr.
- William L. Steele
- Victor Steinbrueck
- Martin Stern, Jr.
- Robert A. M. Stern
- John Calvin Stevens
- J. George Stewart
- Gustav Stickley
- Francis Marion Stokes
- Edward Durell Stone
- William Strickland
- John Hubbard Sturgis
- Richard Clipston Sturgis
- Louis Sullivan
- Matthew Sullivan
- Thomas Sully
- Sarah Susanka
- Paul Steelman
Read more about this topic: List Of United States Architects