Nur Hossain Kasemi (Bengali: নূর হুসাইন কাসেমী; 10 January 1945 – 13 December 2020) was a Bangladeshi Deobandi Islamic scholar, politician, educator, religious speaker and spiritual figure.

[3] Among his teachers are: Mahmood Hasan Gangohi, Anzar Shah Kashmiri, Syed Fakhruddin Ahmad, Muhammad Salim Qasmi and other eminent figures.

[3] His career started with teaching at Muradia madrassa, established by Muhammad Qasim Nanautavi, based in Muzaffarnagar district, India.

Then he filled the positions of Shaykhul Hadith and principal at Nandansar Mohius Sunnah Madrasa, Shariatpur District.

[3][4][5] On 15 November 2020, he was elected secretary general of Hefazat-e-Islam Bangladesh and was the president of Hefazat, Dhaka Chapter.

[3] In his family life, he was the father of two sons: Jubair Hussain and Jaber Qassemi, and two daughters.

His younger son Jaber Qassemi is an Islamic scholar and professor at Jamia Mahmoodia Ishaqia, Maniknagar.