Though, the tradition of Muslim religious-scientific work in the Indian Subcontinent can be traced back to 12th century, especially Shaykh Ahmad Sirhindī, Shaykh Abd al-Haqq Muhaddith Dihlawī, Shaykh Abdur Rahim and Shah Waliullah are the most important figures of 18th century and later. Examined carefully the works on aqaid and ‘ilm al-kalām written by these scholars of Sunni tradition, in the light of the method adopted by them, it is seen that they are either regarded as traditionalist, modernist or rationalist. Meanwhile, Shiism, which was already present in the Subcontinent since the rise of the Safavid Dynasty with scholars from Ithnā ‘Ashariyah (Twelver Shiites) and Ismā‘ilīyah, is also influential in the region with their thoughts and works. Similarly, considering the works of later Shiite scholars, it can be said that some are considered to have a traditionalist perspective while others to have modernist. Apart from all these, Qādiyānīs, except Lahor branch, took also place in the history of Indian Subcontinent thought as a heretic formation within the Islamic tradition. The aim of this study which was prepared via the data obtained by the support of Erciyes University Scientific Research Projects Coordination Unit under grant number 8217 is to present a bibliographical survey of the works on aqâid and ‘ilm al-kalām focusing on the development of Islamic thought in the Indian Subcontinent, especially after Shah Waliullah. Keywords: Indian Subcontinent, Sunni, Shia, Traditionalism, Rationalism, Modernism, Heresy.