| Maćkowa Ruda | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Podlaskie |
| Subdivision Type2: | County |
| Subdivision Name2: | Sejny |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Krasnopol |
| Pushpin Map: | Poland |
| Coordinates: | 54.05°N 33°W |
Maćkowa Ruda, is a village in the administrative district of Gmina Krasnopol, within Sejny County, Podlaskie Voivodeship, in north-eastern Poland.[1] It lies approximately 8km (05miles) south of Krasnopol, 160NaN0 south-west of Sejny, and 1040NaN0 north of the regional capital Białystok.