Tomaszów may refer to the following places in Poland:
- Tomaszów Bolesławiecki, village in Lower Silesian Voivodeship
- Tomaszów, Lublin Voivodeship, village in Puławy County
- Tomaszów County, county in Lublin Voivodeship
- Tomaszów Lubelski, town and county seat
- Tomaszów County, county in Łódź Voivodeship
- Tomaszów Mazowiecki, town and county seat
- Tomaszów, Opoczno County, village in Łódź Voivodeship
- Tomaszów, Radomsko County, settlement in Łódź Voivodeship
- Tomaszów, Gmina Opatów, village in Opatów County, Świętokrzyskie Voivodeship
- Tomaszów, Gmina Tarłów, village in Opatów County, Świętokrzyskie Voivodeship
- Tomaszów, Pińczów County, village in Świętokrzyskie Voivodeship
- Tomaszów, Radom County, village in Masovian Voivodeship
- Tomaszów, Szydłowiec County, village in Masovian Voivodeship
See also
- Tomaszówka (disambiguation)
- Tomaszewo (disambiguation)
- Tomaszew (disambiguation)