Name  | Board Account | Group | Docs | Utils | Trans | Hacks | Language |
|---|---|---|---|---|---|---|---|
| SegaXtreme | - | Yes | No | No | Yes | No | English |
| SegaRetro92 | - | No | No | No | No | No | English |
| Segaman | Segaman | No | No | No | No | No | Russian |
| SEGA Saturno | Ryo Suzuki | Yes | No | No | Yes | No | Spanish |
| Secteur 51 | - | No | No | Yes | No | No | English |
| Secondadvent | - | No | No | No | No | No | English |
| sebastianangel | sebastianangel | No | No | No | No | Yes | Spanish |
| Sebastian Van D. | - | No | No | No | No | Yes | English |
| Sebastian Mihai | - | No | No | No | No | No | English |
| Seasick | Seasick | No | No | No | No | Yes | English |
| seangibbz | seangibbz | No | No | No | No | Yes | English |
| Seal | - | No | No | No | No | Yes | English |
| SD-Translations | - | Yes | No | No | Yes | No | English |
| SD-Tetsuo | - | No | No | No | No | No | English |
| Scyzer | - | No | No | Yes | No | No | English |
| scupizzaboy | - | No | No | Yes | No | No | English |
| ScummBR | - | Yes | No | No | Yes | No | Portuguese |
| Scucci | scucci | No | No | Yes | No | No | English |
| Scrooge | - | No | No | No | No | No | Italian |
| Script Dumping | - | No | No | No | No | No | English |
