Chamainiya is a village in Nautanwa taluk, Mahrajganj district, Uttar Pradesh. Its LGD code is 183753 and it covers 1.308 km². Category: Rural.
Bordering villages: Maheshpur Mahdiya, Barahra Bishwambharpur, Sakasi, Harmandir Kala, Forest Area.
Boundary from the Survey of India village boundary database. All villages in Uttar Pradesh