Teznarayanpur (also spelled Tejnarayanpur) is a railway terminus on Katihar–Teznarayanpur branch line of Barauni–Katihar section. It is located in Katihar district, Bihar state, India. The station consists of two platforms, which are not well sheltered.

Teznarayanpur railway station serves Balua Ghatti, a medium size village located in Amdabad Block of Katihar district in Bihar. It pertains to Katihar railway division, part of Northeast Frontier Railway zone of Indian Railways.

There are four daily DEMU trains connecting Teznarayanpur with Katihar Junction, covering the distance of 34 km between both stations in 90 minutes:

Number	Train name
75733 / 75734	Katihar–Teznarayanpur DEMU
75735 / 75736	Katihar–Teznarayanpur DEMU
75737 / 75738	Katihar–Teznarayanpur DEMU
75739 / 75740	Katihar–Teznarayanpur DEMU

• Teznarayanpur railway station at the India Rail Info