Feni, Bangladesh
Feni 
    ফেনী শহর  | |
|---|---|
Municipality  | |
clockwise: Monument of freedom fighter in Feni city, Administrative Building of Feni Government College, Mohammad Ali Chowdhury mosque, Feni Girls' Cadet College  | |
| Coordinates: 23°00′50″N 91°23′42″E / 23.014°N 91.395°E | |
| Country | Bangladesh | 
| Division | Chittagong Division | 
| District | Feni District | 
| Upazila | Feni Sadar Upazila | 
| Incorporated as a city | 1958 | 
| Government | |
| • Type | Mayor–council government | 
| • Body | Feni Municipality | 
| • Mayor | Nazrul Islam Shwapon Miaji | 
| Area | |
 • Total  | 27.20 km2 (10.50 sq mi) | 
| Population  (2022)  | |
 • Total  | 234,350 | 
| • Density | 8,600/km2 (22,000/sq mi) | 
| Time zone | UTC+6 (Bangladesh Time) | 
| Postal code | 3900  | 
| National Dialing Code | +880 | 
| Local Dialing Code | +88-0331 | 
Feni (Bengali: ফেনী) is a city in the Chittagong Division of south-eastern Bangladesh, located in Feni District. It hosts the administrative headquarters of Feni District and Feni Sadar Upazila. At the 2022 Bangladeshi census, the city had a population of 234,350, making it the most populated city in the district and the 18th largest city in Bangladesh. Established in 1958, Feni is the oldest municipality in this region.