Mangaldai is one of the 126 Assembly (Vidhan Sabha) constituencies in Assam. This seat can be classified as and falls in the Darrang district of Assam. The reservation status of this constituency is General. Mangaldai Assembly constituency falls within the Darrang-Udalguri (General) Lok Sabha constituency.<br/><br/>In the 2026 Assam Assembly election, Mangaldai will vote on Thursday, April 9, 2026 and the counting of votes is set to take place on Monday, May 4, 2026.<br/><br/>
Extent
Mangaldai Assembly constituency comprises the following areas of Darrang district in the region of Assam: Kharupetia Town Committee, Mangaldai Municipal Board, Kalaigaon Dev. Block(Part)- Kalaigaon Dev. Block excluding- Bhuragarh G.P., Lakhimpur G.P., Namkhola G.P., Panbari GP (Kalitapara G.P.), Shyamtila G.P., Outala G.P. (Part)- Durga Gaon, Bechimari, Kamarpara Gaon, Kapilisatra, Neogpara, Tengabari G.P.(Part)- Choudhuripara, Dakshin Bokrajhar, Garubandha, Tengabari, Udmari Gaon, Barbagan GP (Part)- Kawadanga, Rajapukhuri G.P. (Part)- Rajahowli, Chamuakhat, Rajapukhuri Habi, Bherbherijhar, Pachim Mangaldai Dev. Block(Part)- Pachim Mangaldai Dev. Block excluding- Rowmari G.P. (Part)- No.1 Borolakhaiti, No.2 Borolakhaiti, No.3 Borolakhaiti, Pub Mangaldai Dev. Block(Part)- Abhaipukhuri G.P., Bandia G.P., Mowamari G.P., Ondolajhar G.P., Balabari G.P. (Part)- Niz Shyamabari, Chaulkhowa G.P. (Part)- No.1 Chaulkhowa, No.2 Chaulkhowa, Dhula G.P. (Part)- Garapari Nispi, No.1 Magurmari, No.2 Magurmari, Paniakhat, Khataniapara G.P. (Part)- Karmipara, No.2 Majgaon, Ojhagaon G.P. (Part)- Islampur, Keotchuba, No.2 Kharupetia (NC), Ojhagaon, Pub- Chuba, Puthimari G.P. (Part)- Algachar, Sipajhar Dev. Block(Part)- Debananda G.P. (Part)- Barachuba