Imambara (also called Hussainiya) is a congregation hall associated with Shia Islam, used for mourning ceremonies, especially during Muharram.

Imambara may also refer to: Imambaras of Lucknow Bara Imambara – Lucknow, Uttar Pradesh, India Chota Imambara – Lucknow, Uttar Pradesh, India Shah Najaf Imambara – Lucknow, Uttar Pradesh, India Imambara Ghufran Ma'ab – Rajsthan, India Nizamat Imambara – Murshidabad, West Bengal, India Hooghly Imambara – Hooghly, West Bengal, India Imambara Zadibal – Srinagar, Jammu and Kashmir, India Hussaini Dalan – Dhaka, Bangladesh