| Official Name: | Posavski Podgajci |
| Pushpin Map: | Croatia Vukovar-Srijem County#Croatia#Europe |
| Coordinates: | 44.9474°N 18.8313°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Croatia |
| Subdivision Type1: | County |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Drenovci |
| Area Footnotes: | [1] |
| Area Total Km2: | 42.5 |
| Population As Of: | 2021 |
| Population Total: | 883 |
| Population Density Km2: | auto |
Posavski Podgajci is a village in eastern Croatia located west of Drenovci, near the border with Bosnia and Herzegovina. The population is 1,255 (census 2011).
The name of the village in Croatian is plural.