All - Architectural style - Spanish Colonial Revival architecture
| San Pedro Chapel |
| Santa Barbara County Courthouse |
| Santa Cruz Catholic Church |
| Santa Fe Depot |
| Sarasota Times Building |
| Scripps College for Women |
| Sebring, H. Orvel, House |
| Second United Presbyterian Church |
| Seminole Inn |
| Sesser Opera House |
| Shafter Research Station |
| Sheboygan Theater |
| Sinclair Service Station |
| Singer Building |
| Singer Sewing Company |
| Sitz, Rudolph H., Building |
| Socorro Mission |
| Souder, Paul M., House |
| South Berkeley Community Church |
| Southern Pacific Railroad Station |
| Southern Pacific Train Depot |
| South Torrington Union Pacific Depot |
| Sovereign Hotel |
| Spotswood, Robert L., House |
| Springville High School Art Gallery |
| Standard Ice Company Building |
| Standard Oil Building |
| Stang, John, House |
| St. Anthony's Catholic Church |
| Stanton, Phillip Ackley, House |
| Star Engraving Company Building |
| St. Cecilia's Cathedral |
| St. Christopher's Episcopal Mission |
| Steedman Estate |
| Stevenson, Robert Louis, Branch |
| St. Helena Public Library |
| St. Joseph's Basilica |
| St. Mary's Church |
| St. Patrick Mission Church |
| St. Peters Church |
| St. Peter's Roman Catholic Church |
| St. Philip's in the Hills Episcopal Church |
| St. Philomena's Cathedral and Rectory |
| St. Thomas Aquinas Chapel |
| St. Thomas Episcopal Church |
| Studio House |
| Symes Hotel |
| Talley, William, House |
| Tallulah Book Club Building |
| Teddy's Tavern |
| The Forty Acres |
| Theresa Building |
| Thomasville Depot |
| Thompson, Thomas H., House |
| Toberman, C. E., Estate |
| Tufts, William B. and Jennie, House |
| Turner, John E., House |
| Twenty-eighth Street YMCA |
| Union Depot |
| Union Station |
| University Baptist Church |
| University High School |
| US Custom House |
| US Post Office and Courthouse |
| U.S. Post Office, Customhouse, and Courthouse |
| US Post Office-Lihue |
| US Post Office-Los Angeles Terminal Annex |
| US Post Office-Santa Barbara Main |
| US Post Office-Yuma Main |
| Valencia Court Apartments |
| VanderSys, Arthur, House |
| VanderSys, Jacob, House |
| Van Nuys Branch |
| Venetian Court Apartments |
| Venice Branch |
| Ventura Theatre |
| Villa Verde |
| Vinson, Paul L., House |
| Vista del Arroyo Hotel and Bungalows |
| Walker, Joseph M., House |
| Warden's House |
| Warden, William Gray, House |
| Westminster Presbyterian Church |
| Weston Colored School |
| Wilmington Branch |
| Wilshire Branch |
| Winters, Frederick W., House |
| Workman Adobe |
| Wrigley, William, Jr., Winter Cottage |
| Young Brothers Chevrolet Garage |
| Ysleta Mission |
Data from United States Park Service and Wikidata
