Deoghar Assembly constituency is an assembly constituency in the Indian state of Jharkhand.

[1][2] Deoghar Assembly constituency covers: Deoghar town and Mohanpur Police Stations and Jasidih Police Station (excluding Kusmil, Chanddih, Pathra and Basbariya gram panchayats) in Deoghar district.

[3] Deoghar Assembly constituency is part of Godda (Lok Sabha constituency).

[3]