Suryagarha Assembly constituency is one of 243 constituencies of legislative assembly of Bihar. It is part of Munger Lok Sabha constituency along with other assembly constituencies viz. Jamalpur, Munger and Lakhisarai.
Suryagarha comprises CD Blocks Pipariya, Suryagarha, Chanan; Gram Panchayats Garhi Bishanpur, Khagaur & Mahisona of Lakshisarai CD Block.