| South Eastern Railway Colony | |
| Other Name: | BNR Colony |
| Native Name: | BNR |
| Settlement Type: | Neighbourhood in Kolkata (Calcutta) |
| Pushpin Map: | India Kolkata |
| Pushpin Map Caption: | Location in Kolkata |
| Subdivision Type: | Country |
| Subdivision Name1: | West Bengal |
| Subdivision Type2: | City |
| Subdivision Name2: | Kolkata |
| Subdivision Type3: | District |
| Subdivision Type4: | Parliamentary constituency |
| Subdivision Type5: | Assembly constituency |
| Subdivision Name5: | Kolkata Port |
| Seat Type: | Municipal Corporation |
| Seat: | Kolkata Municipal Corporation |
| Parts Type: | KMC ward |
| Parts: | 80 |
| Unit Pref: | Imperial |
| Timezone: | IST |
| Utc Offset: | +5:30 |
| Coordinates: | 22.5433°N 88.3094°W |
| Postal Code Type: | PIN |
| Postal Code: | 700023 |
| Area Code: | +91 33 |
South Eastern Railway Colony (also known as BNR Colony) popularly known as BNR, is a locality in the Garden Reach neighbourhood[1] of Kolkata, the capital of the Indian state of West Bengal.
Garden Reach Road passes through BNR Colony. The road is connected to Karl Marx Sarani via Dumayne Avenue and Ram Surat Singh Road.[2]
Khiddirpur railway station on the Kolkata Circular Railway line is the nearest railway station.