| BNS Titumir | |
| Native Name: | বানৌজা তিতুমীর |
| Partof: | Khulna Naval Area |
| Location: | Khalishpur, Khulna, Khulna Division. |
| Type: | Naval base |
| Used: | 1974 - Present |
| Ownership: | Bangladesh Armed Forces |
| Controlledby: | Bangladesh Navy |
| Current Commander: | Rear Admiral M Anwar Hossain, (G), NPP, rcds, afwc, psc, BN |
BNS Titumir (bn|বানৌজা তিতুমীর) is a naval base of the Bangladeshi Navy, founded after the Bangladesh Liberation War of 1971, and located in Khulna. Till 1971 it was titled as PNS Titumir as Bangladesh was then part of Pakistan.
The Titumir is currently under the command of the Commander Khulna Naval Area (COMKHUL). About 2500 personnel serve at Titumir, which is one of the largest bases in the Bangladesh Navy. It also provides some naval training. Some training schools located here are[1]
Providing relative Bachelor degrees under the Bangladesh National University.