Abdulkariem Ibrahim Hamid, more commonly known by his nom de guerre Jaarraa Abbaa Gadaa, was an Ethiopian guerrilla commander and one of the first leaders of the Oromo Liberation Front.

[1] In 1985, Jarrah and his allies slipt off from the OLF to form the Islamic Front for the Liberation of Oromia (IFLO), Adda Islaamummaa Bilisummaa Oromoo (AIBO).