Laxmanpur is a village[citation needed] in Vaishali district within the Indian state of Bihar.

Laxmanpur is located in the sub Himalayan zone, in the northeastern part of India, in an alluvial fertile plain drained by the Ganges, which flows from west to east, and its tributaries Gandak and Koshi, that regularly flood parts of the surrounding plains.

Laxmanpur has a humid subtropical climate (Köppen: Cwa), with very hot summers and cool winters.

It is very hot in the summer, from late March to early June, when the temperatures range around 20–40 °C (68–104 °F).

The cultivated area produces bananas, lychees, mango, bamboo, rice, sugarcane and other food grains.