| Somerville, E.OE. & Ross, Martin |
| Sonnenschein, Dr. Carl |
| Sorensen, Anne & Errol |
| Sotheby's |
| Soyer, Nicholas |
| Søren Kierkegaard |
| Sparey, Lawrence H. |
| Spark, Muriel |
| Specht, Richard |
| Spector, Phil |
| Spelta, Antonio M |
| Spence, Ian (Kevin Walsh Australian Consultant) |
| Spencer, Charles S.and Elsa M.Redmomd |
| Spencer, Colin (Faber, Lee Ed.) |
| Spencer, Harold (ed) |
| Speyer, A |
| Sponville, Octave Jaunez |
| Sporting Car Club of South Australia (compiler), G.H. Brooks, (ed) |
| Spring, Ted |
| Spring, Ted and George A. Bray III |
| Springer, Sally P. and Georg Deutsch |
| Springsteen, Bruce |
| Sproule, James and Mary B. |
| Srivastava, Ranjana Dr. |