World War X

Allied Alliance

 * Cartoon Network Country (Democratic Republic of Cartoon Network Country) (CNC)
 * Japan
 * Matora (Commonwealth of Matora) (MTR)
 * Nickelodeon Country (Nicktoon Kingdom) (NKC)
 * PBS Kids Country (Federal Democratic Republic of PBS Kids Country) (PKC)
 * Philippines (Republic of the Philippines) (PHI)
 * United Kingdom (United Kingdom of Great Britain & Northern Ireland) (GBR)
 * United States (United States of America) (USA)
 * Venice (Most Serene Republic of Venice) (VNC)

Global Community Alliance

 * China (People's Republic of China) (PRC) (before the Battle of Manila)
 * Hathoria (Kingdom of Hathoria) (HTH)
 * Soviet Union (Union of Soviet Socialist Republics)

Global Liberation Front

 * Al-Qaeda (Al-Qaeda)

Gangster-Bully Bunch

 * Abu Sayyaf (Abu Sayyaf)