Mehmet Şerefettin Yaltkaya, who worked as a professor of theology at the Darülfünun Faculty of Divinity for many years and served as the President of Religious Affairs in the last years of his life, was a prolific scholar who wrote many books and articles in his field. However, a significant part of his works were written before 1928, that is, they were published in old letters, therefore, the use of these works remains limited today. It is a serious need to translate these studies into today's Turkish. We aim in this study to bring Yaltkaya’s “Nasir-i Khusraw” article published in 1927 in Ottoman Turkish, into today’s readers via latinisation, analysis and evaluation of the article. In his article, Yaltkaya pointed out that there was not enough information about Nâsir-i Khusraw's life and schorsaly career, and that the existing information contained serious contradictions. Saying that the most accurate information can be revealed from Nasir’s own Works, he tried to do this in his article. In this study, the content of Yaltkaya’s article has been analysed after giving a general information about Nasir’s life and his scholarly career. Finally, Nasir-i Khusraw article has latinised and reinforced with footnotes.