| Trzeciaków | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Lublin |
| Subdivision Type2: | County |
| Subdivision Name2: | Świdnik |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Mełgiew |
| Coordinates: | 51.2333°N 70°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
Trzeciaków is a village in the administrative district of Gmina Mełgiew, within Świdnik County, Lublin Voivodeship, in eastern Poland. It lies approximately 8km (05miles) east of Świdnik and 170NaN0 east of the regional capital Lublin.[1]