| Firlej | |
| Settlement Type: | Village |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Łódź |
| Subdivision Type2: | County |
| Subdivision Name2: | Bełchatów |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Szczerców |
| Coordinates: | 51.3869°N 19.1886°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 20 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Registration Plate: | EBE |
Firlej is a village in the administrative district of Gmina Szczerców, within Bełchatów County, Łódź Voivodeship, in central Poland.[1] It lies approximately 8km (05miles) north-east of Szczerców, 130NaN0 west of Bełchatów, and 490NaN0 south-west of the regional capital Łódź.