| Tomaszów County | |
| Native Name: | Powiat tomaszowski |
| Settlement Type: | County |
| Total Type: | Total |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Łódź |
| Area Total Km2: | 1025.7 |
| Population Total: | 120973 |
| Population As Of: | 2006 |
| Population Density Km2: | auto |
| Population Urban: | 66705 |
| Population Blank1 Title: | Rural |
| Population Blank1: | 54268 |
| Coor Pinpoint: | Tomaszów Mazowiecki |
| Coordinates: | 51.5167°N 21°W |
| Seat: | Tomaszów Mazowiecki |
| Parts Type: | Gminas |
| Parts: | Total 11 (incl. 1 urban) |
| P1: | Tomaszów Mazowiecki |
| P2: | Gmina Będków |
| P3: | Gmina Budziszewice |
| P4: | Gmina Czerniewice |
| P5: | Gmina Inowłódz |
| P6: | Gmina Lubochnia |
| P7: | Gmina Rokiciny |
| P8: | Gmina Rzeczyca |
| P9: | Gmina Tomaszów Mazowiecki |
| P10: | Gmina Ujazd |
| P11: | Gmina Żelechlinek |
| Blank Name: | Car plates |
| Blank Info: | ETM |
| Website: | http://www.powiat-tomaszowski.pl |
Tomaszów County (Polish: powiat tomaszowski) is a county in Łódź Voivodeship, central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and only town is Tomaszów Mazowiecki, which lies 49km (30miles) south-east of the regional capital Łódź.
The county covers an area of 1025.7km2. As of 2006 its total population is 120,973, out of which the population of Tomaszów Mazowiecki is 66,705 and the rural population is 54,268.
Tomaszów County is bordered by Brzeziny County, Skierniewice County and Rawa County to the north, Grójec County and Przysucha County to the east, Opoczno County to the south-east, Piotrków County to the west, and Łódź East County to the north-west.
The county is subdivided into 11 gminas (one urban and 10 rural). These are listed in the following table, in descending order of population.
| Gmina | Type | Area (km2) | Population (2006) | Seat |
| Tomaszów Mazowiecki | urban | 41.3 | 66,705 | |
| Gmina Tomaszów Mazowiecki | rural | 151.3 | 9,826 | Tomaszów Mazowiecki * |
| Gmina Ujazd | rural | 97.0 | 7,747 | Ujazd |
| Gmina Lubochnia | rural | 131.6 | 7,600 | Lubochnia |
| Gmina Rokiciny | rural | 90.5 | 5,925 | Rokiciny |
| Gmina Czerniewice | rural | 127.7 | 5,113 | Czerniewice |
| Gmina Rzeczyca | rural | 108.3 | 4,971 | Rzeczyca |
| Gmina Inowłódz | rural | 98.0 | 3,879 | Inowłódz |
| Gmina Będków | rural | 57.9 | 3,520 | Będków |
| Gmina Żelechlinek | rural | 92.0 | 3,470 | Żelechlinek |
| Gmina Budziszewice | rural | 30.1 | 2,217 | Budziszewice |
| ||||