| Leopoldowo | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Podlaskie |
| Subdivision Type2: | County |
| Subdivision Name2: | Łomża |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Miastkowo |
| Coordinates: | 53.1333°N 74°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 120 |
Leopoldowo is a village in the administrative district of Gmina Miastkowo, within Łomża County, Podlaskie Voivodeship, in north-eastern Poland.[1] It lies approximately 14km (09miles) west of Łomża and 860NaN0 west of the regional capital Białystok.