| Siddiqui, Kalim |
| Sidney, Samuel |
| Sienkiewicz, Elly |
| Sigley, Joan (comp) |
| Silver, Alain and James Ursin (eds) |
| Silvio Pellico Da Saluzzo |
| Simenon, Georges |
| Simmel, Georg |
| Simon, André L |
| Simon, Brian |
| Simon, George T. (Comp. And text) |
| Simon, Paul |
| Simpson, Adrienne |
| Simpson, Bruce |
| Simpson, David Barrington |
| Simpson, Willie |
| Sims-Williams, Marian and Hugh |
| Simson, Maggie |
| Sinclair, Andrew |
| Singer, Kurt |
| Sinkankas, John |
| Sir Edwyn Hoskyns and Noel Davey |
| Sirianni, Frank Anthony |
| Sirman, Joanne (ed) |
