Jugsalai Assembly constituency is an assembly constituency in the Indian state of Jharkhand.
According to the Delimitation of Parliamentary and Assembly Constituencies Order, 2008 of the Election Commission of India, Jugsalai Assembly constituency covers Jugsalai police station (excluding Bagbera town and Karandih-Purihasa, Hargarghutu, Bagbera gram panchayats and Kitadih village), Golmuri and Patamda police stations . It is a reserved constituency for Scheduled Castes. Jugsalai (Vidhan Sabha constituency) is a part of Jamshedpur (Lok Sabha constituency).