The Institute has also held five international conferences including:
- Science and Philosophy in the Works of Nasir al-Din al-Tusi (1996)
- History of Science in Iran (1998)
- History of Mathematics: Celebrating Allamih Abdul Ali Birjandi (2002)
- Scientific and Philosophical Heritage of Nasir al-Din al-Tusi (2011)
- Scientific Heritage of Ghiyath al-Din Jamshid Kashani (2012).