Baikunthpur is a Sub-District (Tehsil/Block/Mandal) in the Gopalganj District of Bihar. As par Census 2011 information the sub-district code of Baikunthpur is 01228. There are about 14 sub-districts in Gopalganj and Baikunthpur is one of them. Barauli, Bhorey, Bijaipur, Gopalganj, Hathua, Katiya, Kuchaikote, Manjha, Pach Deuri, Phulwaria, Sidhwalia, Thawe, Uchkagaon etc. are other sub-districts in Gopalganj.There are about 116 villages in Baikunthpur sub-district, which you can browse from villages list.