Political Militant Islam portal Hizb ut-Tahrir (Arabic: حزب التحرير; Bengali: হিযবুত তাহরীর, romanized: Hiyabuta tāharīra bānlādēśa) is an international pan-Islamist and fundamentalist organisation which also has a national outfit in Bangladesh.

[5] Shafiur Rahman Farabi, a leader of the organization was charged in the murder of blogger and secular activist Ananta Bijoy Das in March 2017.

At the time of its ban, the group listed its address as HM Siddique Mansion, 55/A Purana Paltan, 4th Floor, Dhaka.

[12] On 15 June 2016 Golam Faizullah Fahim, a member of the group, was arrested after trying to kill a Hindu college teacher in Madaripur.

[22] Pro-Vice Chancellor Gias Uddin Ahsan was arrested for providing shelter to those involved in the 2016 July Dhaka Attack.