- Skulking_Ghost 2
- Skull Taker 2
- SKULL-MASTER 2
- Skull-Taker 8
- Skull_skewer 2
- Skull_skewer *Recreated from UT by RUSH* 2
- Skullk[ß] 3
- Skullskewer 4
- Skully 2
- skunkLAUNCHER 2
- Sky 6
- Sky 'Rainman' Cearns 2
- Slagg 6
- Slapshot "Robert J. Missionario" 6
- Slapshot "Robert J. Missionario" + <lol>BK 2
- slarty 5
- Slayer 3
- SlayerGR 2
- Slayer{GR} 4
- Sled Dog "Remade by: BudLite" 2
- Sled dog-Modified by Tyrantboss 2
- sleepyhead 2
- sleo 8
- Slewfoot 4
- slider aka Bruce Wiechman 2
- Slim_Shady 5
- slinky 3
- Slothious 33
- Slothious a.k.a.=iNi=Deliverance 3
- Slow_Gunner 3
- SLT^Frase 3
- SLT^Frase - Adjusted by [MPUK]Limited 2
- Sludge 3
- Slug White 2
- Sly 8
- Sm1th 3
- smaankerezz 2
- Smallest 5
- Smartball 6
- SmasKenS 4
- SMIFNWESSUN 2
- SmileY (Original by Id Software) 4
- SMITHNWESSUN 3
- Smoke 4
- SmokeRingHalo 6
- Smurf 3
- Snakeeyes 4
- snapman 4
- sneh 4
- Sniper0038 2
- Sniper_Vincent (DM version only) 2
- Snipershark{VLD} 2
- SniperWolf{Langel} 2
- SnoopDawg(CO30-UK) 2
- Snowy Enigma 3
- Snowy Enigma Pathing done by Cobra 2
- Snuggs (Che) 2
- SOB-Chip 2
- sobo 3
- Socke 2
- SoD (aka. SoD.X) 4
- SoH_Ghost3021 3
- Sokar468 2
- Solar-Implosion 2
- Solaris 3
- Solaris & Heimdallr 2
- Solitaire 2
- Some 11
- some retard 3
- Some1else{RoA} 8
- Some1else{RoA} Port by LaTaRaLuS 2
- Some1else{RoA} Port by LaTeRaLuS 2