The District Unnao is divided into 6 Sub divisions for administrative convenience. A Sub division is headed by Revenue Division. He is the Sub Divisional Magistrate having jurisdiction over his division. A Personal Assistant in the Cadre of a Tahsildar assists in administration. The Sub divisional Offices are a replica of Collectorate in the matter of number of sections and they act as intermediary in the administrative setup
The six Revenue Divisions in Unnao District are
- UNNAO
- SAFIPUR
- HASANGANJ
- PURWA
- BIGHAPUR
- BANGARMAU