Donje Dubrave is a village in Karlovac County, Croatia. It is located in the municipality of Ogulin on the old Josephine Road connecting Duga Resa and Senj. The Rijeka-Zagreb railway passes through the village. It has 250 inhabitants, most of them working on the railway in the nearby cities of Ogulin (about 25 km) and Karlovac (about 30 km away). There is an elementary school in the village that was attended by five students until a few years ago.