- McShooterz 2
- McSwartzly by Eric Evans 2
- McWulf 2
- MeSsKeLl 7
- MeanyMortal 6
- Meat 2
- Mechjock 3
- Median12 2
- Medic 8
- Medusa's Tongues 5
- Megamix 5
- Mek 2
- Meledictum 3
- Melissa "WET" Fenner 3
- Melli_PaS_NeT 4
- MelonHead8944 5
- MeltDown 3
- Melt_ (CTFM version) 2
- Melvin ''MelvinB'' Bosma 2
- Melvin Gatchell 4
- Memnoch 2
- Memphis 6
- Memsys 28
- Memsys + Vatcilli Zeitchef 2
- MenjiN 4
- Menno Bakker 5
- Menno Bakker Alias: ICaRuS< > MOONRAKER 2
- MennoZ 2
- MentalAbyss 2
- Mephisto 3
- MerCen@ry aka FrøzenFlames 9
- Mercenary 11
- Merijn 'MaXiMizE' Westveer 7
- Merlin3D 7
- Mersil 8
- Messy Marvin 2
- Meta 2
- Metalfist 3
- Metanet 4
- Meteora 13
- Metoch 4
- Metoch and H04X 3
- Metzgermeister 3
- Mic-X1 4
- Michael 15
- Michael "AsskickerJr" Deitz 3
- Michael "BIOS" Schorr 10
- Michael "Bot_40" Rippon 31
- Michael "Coyote" Springfield 4
- Michael "Draugluin" Knierim 3
- Michael "Hagman" Petersen 22
- Michael "Icey" Nielsen 10
- Michael "J.R." Petersen 6
- Michael "Jimbo" Cordingley 65
- Michael "Kodiak" Joy 10
- Michael "The Deacon" Taylor 13
- Michael "genthly" Gmür 3
- Michael "spY_0069" Yaukey 2
- Michael "widowmaker" Cranston 25
- Michael 'Atomic Damage' H 5
- Michael 'Axiom' McNally 17
- Michael 'DxTrEmeFx' Lalla 2
- Michael 'ExpEM' Nunn 19
- Michael 'Hegi' Hegemann 2
- Michael 'Seeker' Parisien 9
- Michael 'Smoerble' Stock 2
- Michael 'The Shadow' Saager 10
- Michael Abbotts 2
- Michael Bartlett 2
- Michael Bellipanni 14
- Michael Brandsema 3
- Michael Colwell 3
- Michael Darnell aka Larathiel the Death Elf 6
- Michael Drake a.k.a Mike Dee 2
- Michael Frost 2
- Michael Gehri 4
- Michael Geisinger 3
- Michael Giese 4
- Michael Kusch 4