Groupe Abou Sayyaf (GAS) [connu notamment sous les noms suivants : Al Harakat Al Islamiyya (AHAI), Al Harakat-ul Al Islamiyya, Al-Harakatul-Islamia, Al Harakat Al Aslamiya, Bande armée Abou Sayaf (BAAS), Groupe Abou Sayaff, Groupe Abou Sayyef et Mujahideen Commando Freedom Fighters (MCFF)]
Abu Sayyaf Group (ASG) (also known among other names as Al Harakat Al Islamiyya (AHAI), Al Harakat-ul Al Islamiyya, Al-Harakatul-Islamia, Al Harakat Al Aslamiya, Abou Sayaf Armed Band (ASAB), Abu Sayaff Group, Abu Sayyef Group and Mujahideen Commando Freedom Fighters (MCFF))