This Article aims to explain The Transformation of Boko Haram To be a Terrorism Organization in 2009. Boko Haram is the one and only Islamic Organization that have a goal to create Islamic countries, and applying Islamic Law, by religious proselytizing and without any violation, the trigger transformation Boko Haram from Islamic Organization to be a Terrorism Organization was the dead of Muhammad Yusuf as the leader of Boko Haram that has been killed by Nigeria Government in Public then the leader change to Abubakar shekau, and he tried change Boko Haram ways to achieve their goal by using Violation and Terror, robber Bank, Destroying, to analysis this issue the writer using theory from Muhammad Hafez Book : Why Muslim Rebel, in this book Muhammad Hafez explain the Factor, this article shows The activity Boko Haram 2002 and 2009.