This is the second gold for Croatia's team at the championship that began on Saturday.
Croatian Marija Ivekovic won the gold in the discus-throw event on the first day of the IPC championships, setting her new personal record with a 40.6-metre throw.
Croatia's 14-member team is taking part in the championship, which is taking place in Chruchtown, New Zealand, from 21 to 31 January and has drawn 1,150 athletes with disabilities from 86 countries.