Axis Powers
Nazi Party (Luftwaffe | Waffen-SS) | Empire of Japan (Imperial Japanese Army) | Royal Italian Army

Nazi Party
Adolf Hitler | Erwin Rommel | Heinrich Himmler | Heinrich Amsel | Schmidt | Karl Dönitz | Richter | Friedrich Steiner | Dr. Edward Richtofen | Dr. Ludvig Maxis | Carl Heinrich | Metz | Heinz Richter | Peter Straub | Hermann Freisinger | Jannick Richter | German Base Commander | Baumann | German Tank Commander | German Rifleman | German Commander | Forstadt | Ganeles | Glaser | Edrich | Keller | Huber | Heinrich's Secretary | Sauer | German Officer | Leo Steiner | General Lehmkuhl | Hezel | German Sniper | German Prisoner | Luftwaffe | Waffen-SS

Empire of Japan
Kawashima Kiyoshi | Hideki Tojo | Japanese Officer | Japanese Interrogator | Japanese PFC

Eastern Bloc
Warsaw Pact | Red Army (Spetsnaz) | NVA | Tropas (Fidel Castro) | KGB (Lukas Richter) | Stasi (Stasi Defector)

Project Nova
Nikita Dragovich | Lev Kravchenko | Friedrich Steiner | Daniel Clarke | Yared | Numbers Lady | Adolf Schlussel | Church

Red Army
Commissar Letlev | Nikita Dragovich | Lev Kravchenko | Oscar II Officer | Daniel Clarke | Spetsnaz | Spetsnaz Operative | Anton Charkov | Mikhail Belov | Vorkuta Guard | Pavel Gorki | Nikolai Belinski | Kovics | Vastov | Koslov | Vadim Rudnik | Commander Sobol | Yared

Vietnam People's Army
VC Bookie

OpFor
Khaled Al-Asad

Russian Ultranationalists
Imran Zakhaev | Victor Zakhaev | Viktor | Ivan Petrovitch | Petrov (MW2) | Petrov (MW3) | Vladimir Makarov

Shadow Company
General Shepherd | Winston Harker | Vinson | Oxide | Butcher-5 Actual | Lambert | Excalibur | Butcher 1-5

Inner Circle
Vladimir Makarov | Viktor | Lev | Kiril | Anatoly | Volk | Alexi

Zaragoza Drug Cartel
Manuel Roba | Gilberto | Vernon

Brazilian Militia
Alejandro Rojas | Alberto Vasquez | Hector Ortiz | Rojas' Assistant

African Militia
Waraabe | Mahad | Farhan | Afghan Double-Agent | Afghan Warlord

Cordis Die
Raul Menendez | DeFalco | Javier Salazar | Tian Zhao | Felix Kaplan

United States Armed Forces
General Shepherd (Reboot) | Kevin Sparks | Vernon | Marcus Washington | Gabriel T. Rorke | Barber | Jacob Hendricks | Norris | John Taylor | Dylan Stone | Rook | Russell Adler | Phillip Graves | Smokey | Jackson Caine

Strategic Defense Coalition
Tian Zhao

Mujahideen
Mullah Rahmaan

Inter-Services Intelligence
ISI Leader

Menendez Cartel
Jose Luiz Menendez | Torres | Lev Kravchenko | Mullah Rahmaan | Manuel Noriega | Manuel | Jorge | Raul Menendez

Federation
Gabriel T. Rorke | Diego Almagro | Victor Ramos | Federation Admiral | Federation Foreman | Federation Soldier

KVA
Joseph Chkheidze | Pierre Danois | Hades's Double | Ted Bock | Key-Man

Atlas Corporation
Jonathan Irons | General Shepherd | Dietrich Ansel | Samael | Dark Shepherd | David Greer | Proton | Juarez | Michaels | Hidora Kai | Iron Will | Dr. Edward Richtofen | Lazarus | Spectre | Owethu "Jackal" Mabuza | The Marshal | Nyx | Jun Takeshi | Satsumebachi | Wicht Warden

54 Immortals
Goh Xiulan | Goh Qiang | Hyun Jian | Jae Xiong | Goh Min | He "Seraph" Zhen-Zhen | Danny "Blackjack" Li

Coalescence Corporation
Sebastian Krueger | Yousef Salim | Xavier Hirtzel | Corvus

Common Defense Pact
John Taylor | Dylan Stone | Abasi Hakim

Nile River Coalition
Abasi Hakim

Settlement Defense Front
Salen Kotch | Akeel Min Riah | Bradley Fillion | Caleb Thies | Radoslav Barkov | Negrete | Phantom | Vlad Derhachov | Damien Nichols

Barkov's Forces
General Barkov | J-12 | Vladimir Makarov | Evgeny | Luka | Viktor | Andrei

Al-Qatala
The Wolf | Hadir Karim | The Butcher | Khaled Al-Asad | The Chemist | Christopher Yuter | Jessica Ramirez | Abu Sa'ir | Rasheed | El Traficante | The Banker | Mark Davies | Derek Watson | Ahmed | Alamik | Danny | Pyro | Scavenger | Rhinoceros | Sniper

Ultranationalists
Victor Zakhaev | Imran Zakhaev | Vladimir Makarov | Inner Circle | Konni | Konni Captain | Milena Romanova | Ivan Alexxeve | Nestor Gustev | Andrei Nolan | Rook | Gibson | Rees | Davidson | Raptor One | Charlie One | Charlie Two | Ari "Dokkaebi" Jo| Sona "Keres" Mirzoyan | Rainmaker | Orla "Banshee" Murphy | Bashirr "Hush" Shirwa | Pyro | Scavenger | Bombmaker | Bullfrog

Winslow Accord
John Taylor | Dylan Stone | Javier Ramirez | Alice Conrad | Sarah Hall | Peter Maretti | Sebastian Diaz | Joseph Fierro | Jacob Hendricks

Perseus Spy Network
Perseus | Arash Kadivar | Anton Volkov | Qasim Javadi | Franz Kraus | Robert Aldrich | Vadim Rudnik | Imran Zakhaev | Bell | Vikhor "Stitch" Kuzmin | Kapono "Naga" Vang | Freya "Wraith" Helvig | Roman "Knight" Gray | Owethu "Jackal" Mabuza | Kaori "Kitsune" Tanaka | Benito "Fuze" Ortega

Warsaw Pact
Benito "Fuze" Ortega | Freya "Wraith" Helvig | Ghostface | Harry Stone | Kaori "Kitsune" Tanaka | Kapono "Naga" Vang | Owethu "Jackal" Mabuza | Roman "Knight" Gray | Vikhor "Stitch" Kuzmin

Quds Force
General Ghorbrani | Hassan Zyani

Shadow Company
Phillip Graves | Wimbush | Spaulding | Velikan | Scavenger | Bombmaker

Las Almas Cartel
Valeria Garza | Diego Salgado | Mayor Salazar | Núñez

KorTac
Ari "Dokkaebi" Jo | Art the Clown | Black Noir | Cody Rhodes | Feyd-Rautha | Firecracker | Homelander | Ivan Alexxeve | Lilith | Mace | Michael Myers | Nikto | Phillip Graves | Rhea Ripley | Shredder | Sardaukar | Skeletor | Valeria Garza | Velikan

Pantheon
Jane Harrow | Matvey Gusev | Jackson Caine | Saddam Hussein | Springer Greyson | Witman | Arcus One | Nocturne

The Guild
Johannes Essaïdi | Sevati "Sev" Dumas | Witold Bayan | Aminata Sy | Yannik Dufour | Omar Seghir

Rogue Black Ops
Lion Mask VIP

Crimson One
Alejo "Toro" Carasco | Front Man | Harry Stone | Jackson Caine | Klaus | Masked Men (Masked Manager | Masked Soldier | Masked Worker) | Nocturne | Panther Mask VIP | Volta Rossi | Vortex

The Five Knights
Russell Adler | Vladimir Makarov | Raul Menendez | Sebastian Krueger | Gabriel T. Rorke | Mace | Édouard "Templar" Couteau | Cecilia "Dame" Perrin | Hidora Kai | Vagr Modir | Rott

The Dark Covenant
Stansfield | Kryptis | Anna "Artery" Buckler | Witch Doctor | Krystof "Firebreak" Hejek | Dark Shepherd | Édouard "Templar" Couteau | Cecilia "Dame" Perrin | Nyx

Vladimir Makarov's Crew
Vladimir Makarov | Freya "Wraith" Helvig | Kryptis | Nyx | Cecilia "Dame" Perrin | Eldermann | Darling | Garrett

The Tontine
General Shepherd | Dark Shepherd | Gertrude Warnholdt | Fiona "Flamewing" St. George | Lizbeth "Kestrel" Warnholdt | Dr. Edward Richtofen | Owethu "Jackal" Mabuza | Vikhor "Stitch" Kuzmin | Templar's Shadow | Kryptis | Nyx | Cecilia "Dame" Perrin | Wicht Warden

Ascension Group
Yuri Zavoyski | Harvey Yena | Anton Gersh

Iraq Armed Forces
Saddam Hussein | Saeed Alawi

Luttazzi Crime Family
The Godmother | Don Luttazzi | Francesco | Luttazzi Security

Illuminati
Edward Richtofen

Apothicon
Shadowman | Dr. Monty

Omega Group
Lev Kravchenko | Gorev | Aleksandra Valentina | William Peck | Medvedev | Dimitri Kuhlklay | Hugo Jager

Nightfall Program
Samantha Cross | David Archer | Dr. Kassar | Contact #28

Group 935
Dr. Edward Richtofen | Dr. Ludvig Maxis | Sophia | Groph

Terminus Outcomes
Jack Fletcher | Victor Zakhaev | "Legacy" Baranov | Rainmaker | Ari "Dokkaebi" Jo | Krawvir | Bishop | Rook | Knight | Sona "Keres" Mirzoyan

Project Janus
Edward "Eddie" Richtofen | John Blanchard | Ernst Duffer | Dr. Pericles Panos | Dr. Revati Modi | Owen Guthrie

French Syndicate
Francois "Franco" Moreau | Chloe | Laurent

Zombies
Avogadro | Cosmic Silverback | Demonic Announcer | Yuri Zavoyski | Samantha Maxis | Nathan Aguinaldo | Dr. Edward Richtofen | Dr. Ludvig Maxis | Nikolai Belinski | Deimos | George A. Romero | Oz | Hellhounds | High Priest of Chaos | The Order | Oracle | The Forsaken | The Entity | Crawler Zombies | Space Monkeys | Pavel Lazarev | Zombie Monkeys | Napalm Zombies | Shrieker Zombies | Astronaut Zombie | Denizens | Jumping Jacks | Zhang Wei | Ms. Brown | Panzersoldat | Lebeau | Lukas Kurtz | Kortifex | Godfrey | Zaballa | The Rat-King | The Guardian | Tiberius | Remus | Die Wahrheit | Crog-Zilla | Kevin Smith | Mephistopheles | Salvatore DeLuca | Billy Handsome | Albert Arlington | Michael O'Leary | Orcus | Perseus | Peter Straub | Projekt Endstation | Ordas | Brutus | The God-King | Ulrich Vogel | Willard Wyler | Wolfram Von List

Miscellaneous
A-Train | Ahmad Al-Ghazi | Alex Borsheim | Alucard | Anne Johannsson | Ayala | Castro's Double | Castro's Mistress | Catherine Wilson | Church | Columbian Veterinarian | Commander Helo | Cryptids | Cuban Interrogator | De La Vega | Dr. Vasilyev | Darkwave | Evelyn Cross | Godzilla | Goro | Gunzo | Inarius | Ivan Rudel | Jack McKenna | Johann van Graan | Jonathan Price | Juggernauts | Kastovian Major | Konrad | Prince Farhad | Project Phoenix | Korean People's Army | Krasney Baba | Kristina Raskova | Lee Grisham | Lyra | Mako | The VIPs | Marika Hejek | Maxim Chernakov | Mendoza | Mendoza's Assistant | Mikhail Gorbachev | Mercs | Mexican Army | Militia Captain | Mokrie Baba | Mr. Hejek | Mr. Riley | MPLA | Ortelius | Paul Atreides | PDF Officer | Predator | Reginald Barton | Richard Kain | Russian Forces | Sam | Savannah Mason-Meyer | Sawyer | T-1000 | Task Force Tyrants | The Insurgency | The Kraken | The People's Covenant | Terrorist Leader | Timur Abulayev | Yakuza