[en] This Paper describes the role played by International Organization and Egyptian Legislation in the Protection of the Environment and Individuals from the Hazardous Ionizing Radiation. In 1986 in the aftermath of the Chernobyl Nuclear power station accident, the International Organization performs many important tasks. As an example, the IAEA took swift action to promote ratification of two Conventions related to nuclear safety. On the other hand Egyptian Legislation has gone beyond these cases and developed rules of more general scope Law N.4 for 1994, Prime Minister Decree No.338 of the year 1995. The debate on the Radiation Protection in general, and in Particular on the role played by International Organization and Egyptian Legislation in the Protection of the Environment and Individuals from the Hazardous Ionizing Is one of the most extended and pervasive that have seen for many years. It is also one of the most important for safety of our Children and future generations