| Kostkowice | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Silesian |
| Subdivision Type2: | County |
| Subdivision Name2: | Zawiercie |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Kroczyce |
| Pushpin Map: | Poland |
| Coordinates: | 50.5842°N 19.5747°W |
Kostkowice is a village in the administrative district of Gmina Kroczyce, within Zawiercie County, Silesian Voivodeship, in southern Poland.[1] It lies approximately 3km (02miles) north of Kroczyce, 150NaN0 north-east of Zawiercie, and 560NaN0 north-east of the regional capital Katowice.