The Hussaini Dalan (Bengali: হোসেনি দালান, Arabic: حسیني دلان) is an Imambara that was originally built during the later half of the Mughal rule in the 17th century in Dhaka.

According to Taylor (1839), The principal Mahommedan places of worship are the Edgah and Hossainee Delaun, the latter is said to have been built by a person named Mir Murad, who held the Darogahship of the Nawarrah Mehals, and had charge of the public buildings in the time of Sultan Muhammad Azam.It was built during the Subedari of Prince Shah Shuja (r. 1639–1647 and 1652–1660), son of Mughal emperor Shah Jahan.

According to tradition, “Mir Murad had a vision of Imam Hussain erecting a 'taziah khana' or house of mourning which led to the construction of Hussaini Dalan.

The original date of construction is still disputed, but Hussaini Dalan in its present form is attributed to Naib Nazim Nusrat Jung, who rebuilt the imambara in 1823.

The present flat roof was rebuilt by Nawab of Dhaka Sir Khwaja Ahsanuallah Bahadur after the earthquake of 1897, and another verandah was added to the southern side.