| Kaczków | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Żyrardów |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Mszczonów |
| Pushpin Map: | Poland |
| Coordinates: | 51.9833°N 57°W |
Kaczków is a village in the administrative district of Gmina Mszczonów, within Żyrardów County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 7km (04miles) east of Mszczonów, 150NaN0 south-east of Żyrardów, and 370NaN0 south-west of Warsaw.