Korha is an assembly constituency in Katihar district in the Indian state of Bihar.

It is reserved for scheduled castes.

As per Delimitation of Parliamentary and Assembly constituencies Order, 2008, No 69.

Korha Assembly constituency (SC) is composed of the following: Korha and Falka community development blocks.

[1] Korha Assembly constituency is part of No 12 Purnia (Lok Sabha constituency).