U.S. Domestic organizations
1. Animal Liberation Front (ALF)
2. Army of God
3. Aryan Nation (a.k.a. Aryan Republican Army)
4. Covenant, Sword, and Arm of the Lord
5. Earth Liberation Front (ELF)
6. Freeman
7. Mountaineer Militia
8. National Alliance
9. Posse Comitatus
10. The Order (a.k.a. The New Order)
International organizations
1. Abu Nidal Organization (ANO)
2. Abu Sayyaf Group
3. Al-Aqsa Martyrs Brigade
4. Armenian Secret Army for Liberation of Armenia (ASALA)
5. Armed Islamic Group (GIA)
6. Aum Shinrikyo
7. Basque Fatherland and Liberty (ETA)
8. Communist Party of the Philippines/New People’s Army (CPP/NPA)
9. Continuity Irish Republican Army
10. Dulat al Islam fi al Iraq wa al Sham (Da’ash) or ISIS or ISIL
11. Gama’a al-Islamiyya (Islamic Group)
12. HAMAS (Islamic Resistance Movement)
13. Hezbollah
14. Iranian Revolutionary Guards – Qud Force
15. Jaish-e-Mohammed (JEM) (Army of Mohammed)
16. Jaysh al Mahdi (JAM)
17. Japanese Red Army
18. Jemaah Islamiya organization (JI)
19. al-Jihad (Egyptian Islamic Jihad)
20. Justice Commandos Against Armenian Genocide
21. Kongra-Gel (KGK, formerly Kurdistan Workers’ Party, PKK, KADEK)
22. Lashkar-e Tayyiba (LeT) (Army of the Righteous)
23. Liberation Tigers of Tamil Eelam (LTTE)
24. The Muslim Brotherhood
25. Palestine Liberation Front (PLF)
26. Palestinian Islamic Jihad (PIJ)
27. Popular Front for the Liberation of Palestine (PFLF)
28. PFLP-General Command (PFLP-GC)
29. Provisional Irish Republican Army (PIRA)
30. Real IRA
31. Red Army Faction
32. Red Brigades
33. Revolutionary Armed Forces of Colombia (FARC)
34. Revolutionary Organization 17 November
35. Salafist Group for Call and Combat (GSPC)
36. Shining Path (Sendero Luminoso, SL)
37. Tanzim Qa’idat al-Jihad fi Bilad al-Rafidayn (QJBR) (al-Qaida in Iraq) (formerly Jama’at al-Tawhid wa’al-Jihad, JTJ, al-Zarqawi Network)