RTS
- Santley, Charles, [232]–234
- Sauer, Emil, [182]–184
- Schlagintweit, Capt., [159]–161
- Schumann, Clara, [182], [254]
- Scott, Clement, [208]
- Scott, Cyril, [262]
- Scott, Dixon, [140]
- Scott, Walter, [264]
- Scriabin, [234]
- Seaman, Owen, [77], [268]
- Shakespeare, Wm., [15], [33], [36], [44], [86], [94], [115], [207]
- Shaw, G. B., [11]–21, [44], [94], [133], [156], [174], [208], [210], [269]
- Shelley, P. B., [79], [91], [264]
- Sherard, R. H., [120]
- Sibelius, [234]
- Smiles, Samuel, [115], [176]
- Somerset, Lady Henry, [179]
- Spencer, Herbert, [269]
- Stead, W. T., [120]
- Stone, Marcus, [25]
- Strauss, Richard, [53], [68], [84], [148], [196], [216], [223]–225, [234], [251], [256]
- Streatfeild, R. A., [143]
- Strindberg, August, [33], [268], [279]
- Strindberg, Madame, [43], [278]–280
- Sullivan, A. S., [78], [196]
- “Swift, Benjamin,” [267]–268
- Swinburne, A. C., [264]
- Synge, J. M., [60]–62, [75], [241]