| Gaj | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Sochaczew |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Teresin |
| Pushpin Map: | Poland |
| Coordinates: | 52.2°N 43°W |
Gaj is a village in the administrative district of Gmina Teresin, within Sochaczew County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 3km (02miles) west of Teresin, 110NaN0 east of Sochaczew, and 430NaN0 west of Warsaw.