D224 road
[Image:Sisak fortress.jpg|thumb|Sisak, near the northern terminus of the D224 road]
[Image:Petrinja Park.jpg|thumb|Petrinja, near the northern terminus of the D224 road]
D224 is a state road in Banovina region of Croatia connecting Sisak, Petrinja and Sunja. The road is long.
As with all other state roads in Croatia, the D224 is managed and maintained by Hrvatske ceste, state owned company.