۰۸- How May Islam Participate in Globalization
Religion and Globalization” World Conference, Payap University, Chian May, Thailand, 27July- 2August 2003.
۰۷- God in Mysticism and Postmodern Thought
an International Conference on “Ibn Arabi and the World Today”, University of Mohammed V, Rabat, Morocco, 24-26 October, 2002
۰۶- Principality of Existence and the Problem of Evil
in the conference “Cordoue et Ispahan: L’essor de la philosophie islamique apres Averroes”, Strasbourg, 2-4 Avril 2003.
۰۴- The Importance of Studying Iranian Islamic Philosophy
EURAMES99 World Conference, Gent, Belgium, September 1999.
۰۳- The Influence of Culture on Development in Science
First International Philosophical Conference on “Science and Culture”, November 2001.
۰۲- Seddiqin Argument, An Islamic Solution for a Western Philosophical Problem
Hamidreza Ayatollahy; Revista Portuguesa de Filosofia, Volume 62, Number 2-4, April-December 2006. (International indexed journal in Philosopher's Index)
۰۱- التعامل الفکری للمسلمین مع الغرب و ایماءات حول الترجمه
المؤتمر الدولي الثامن للفلسفه الاسلاميه حاضر العالم الاسلامي، اسباب التخلف و عوامل النهوض، القاهره، مصر، ا18 و 19 صفر 1424هجري، 20،21 ابريل 2003 م،