Mumbai (also known as Bombay, the official name until 1995) is the capital city of the Indian state of Maharashtra. It is the most populous city in India with an estimated city proper population of 12.4 million as of 2011. Along with the neighboring regions of the Mumbai Metropolitan Region, it is the second most populous metropolitan area in India.

Sr.No. Designation Name of the Officer
1 Collector and District Magistrate Shri. Rajiv Nivatkar, IAS
2 Additional Collector Shri.Ramdas mahadev Khedkar
3 Resident Deputy Collector Shri. Sadanand Jadhav
4 Superident, City Survey & Land Record Shri. Krishant Kansae
5 District Informatics officer (NIC) Smt. Kavita Patil
6 Deputy Collector, GAD Shri. Kalyanrao Pandhare
7 Deputy Collector (NC / Rams) Dharavi Shri. Bhagvat Gavande
8 Deputy Collector, (Enc./Rem.) Colaba Smt. Swati P. Karle
9 Deputy Collector, Land Acquisition Shri. Shivaji Patil
10 Deputy Collector, Entertainment Tax Shri. Ravindra Rajput
11 Deputy Collector, Election Shri. Madhav Patil
12 District Planning Officer Shri. G B Supekar
13 Deputy Collector,and competent Authority (NSEL) Mumbai City
14 Deputy Collector MPID Smt. Priti Patil