Mathia Khap is a village in West Champaran district in the Indian state of Bihar.

As of 2011 India census, Mathia Khap had a population of 99 in 22 households.

Males constitute 56.5% of the population and females 43.4%.

In Mathia Khap, 27.2% of the population is under 6 years of age.

This article related to a location in Bihar is a stub.