Mahammadpur Mani is a village in Matihani tehsil in district of Begusarai, Bihar, India. As per the data provided by Census of India in 2011, total population of Mahammadpur Mani was 1,436 which includes 777 males and 659 females. Mahammadpur Mani covers 100 ha area. Pincode of Mahammadpur Mani is 851129.