D43 is a state road in central Croatia connecting Đurđevac, Bjelovar, Čazma and Ivanić Grad to the A3 motorway at its southern terminus, within Ivanić Grad interchange.

[1][maps 1] The road is 78.1 km (48.5 mi) long.

[2] The D43, like all other state roads in Croatia, is managed and maintained by Hrvatske ceste, state owned company.

[3] Traffic is regularly counted and reported by Hrvatske ceste, operator of the road.

[4]