Lawngtlai West Assembly constituency

Lawngtlai West is one of the 40 Legislative Assembly constituencies of Mizoram state in India. It was established in 2008 after the passing of the Delimitation of Parliamentary and Assembly Constituencies Order, 2008.

It is part of Lawngtlai district, and is reserved for candidates belonging to the Scheduled Tribes. As of 2023, it is represented by C. Ngunlianchunga of the Indian National Congress party.