Belahi Lachhi is a village in Minapur tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Belahi Lachhi was 5,403 which includes 2,913 males and 2,490 females. Belahi Lachhi covers 317 ha area. Pincode of Belahi Lachhi is 843128.