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 Bansi Gawali
3 Resident Deputy Collector Shri Sampat Davkhar
4 Superident, City Survey & Land Record Shri Mahesh Ingle
5 District Informatics officer (NIC) Mrs. Kavita Patil
6 Deputy Collector, GAD Shri. Balasaheb Wakchaure
7 Deputy Collector (NC / Rams) Dharavi Ms. Anjali Bhosale
8 Deputy Collector, (Enc./Rem.) Colaba Smt.. Swati P. Karle
9 Deputy Collector, Land Acquisition Ms. Sushma Satpute
10 Deputy Collector, Entertainment Tax Shri Tarunkumar Khatri
11 Deputy Collector, Election Ms. Farogh Mukadam
12 District Planning Officer Shri Shashikant Borkar