The Tehsil play a pivotal role in the District administration. Sub Divisonal Magistrate iेेs head of the Tehsil. He acts as the Sub Divisonal Magistrate for maintaining Law and Order in his jurisdiction. He deals mainly with law and order, scheduled areas/agency areas, general elections, revenue cases, public grievance, civil supplies etc. In Ghaziabad, there are three tehsils listed below:

Sl.No. Tehsil Name Revenue Village
1. Ghaziabad 85
2 Modinagar 131
3. Loni 50