- MonsterMaster 12
- MonsterMaster (new version by Naked_Monster) 2
- monstersbeware! 3
- MonsterTrosity 4
- Moo Cow Designs 3
- Mooney 10
- MooPfhan 2
- Morbid 2
- Morgan 'Botman' Eves 16
- Morgan 'Botman' Eves -- Converted by /=- 2
- MorpheusX 2
- MorphiusBloodLust 4
- MortalPlague 45
- Mortan "Vatcilli" Lestaria 7
- Morten 'MMV' Vatndal 14
- MoRTha 3
- Mortis / W0RF 2
- MountainkinG 2
- Mouse 4
- Mouse (destination unreal) 4
- Mr 14
- Mr Breavix 2
- Mr Evil 6
- MR-Jinxs 2
- Mr. Edge 2
- MR.BADASS_[EH] 7
- Mr.Coffee 2
- Mr.Paci 8
- Mr.T 14
- Mr_Evil 13
- Mr_Invincible 2
- Mr_Sm1th 3
- Mrah ''Despise'' 2
- mrbond113 3
- MrC-(DOG)- 7
- MrLoathsome 23
- MrMaGoo 2
- Mrparadize 7
- MrPlow 2
- MrTenPercent 9
- MS-Lillkwist 3
- MSandt 2
- MsBarrows 2
- MsM 31
- MsM (JB by 4WD) 2
- MsM/Yournan 3
- mtbpman 4
- Muad'dib 11
- Muckbean 3
- Muckybrown 2
- MUD 3
- Muff N*420* 4
- Muff N*420* Boon-qiv- 2
- Muff N{SBD} 2
- Muff_N 11
- Muffin 5
- muffins 9
- Muhammad 'MozI' Ahmed 12
- Muhammad 'Sniper_0003x' Ahmed 4
- munkeyspaynk 4
- Musashi Tazaki 2