1323–26) was a Serbian magnate that served King Stefan Dečanski (r. 1322–1331), holding the titles of župan (count), and later vojvoda (general).
Mladen and his brother Nikola hailed from a family that held estates in Drenica, in Kosovo, during the reign of Stefan Milutin (r. 1282–1321).
[1] King Stefan Dečanski's confirmation on the rights of Ragusan merchants dating to March 25, 1326, was attended by vojvoda Mladen, tepčija Vladoje, and čelnik Đuraš Ilijić.
[2] The Serbian court hierarchy was as follows: stavilac, čelnik, kaznac, tepčija and vojvoda, the supreme title.
[1] It is unknown whether Mladen lived to serve King Stefan Dušan, as is the case with many other magnates such as vojvoda Vojin and čelnik Gradislav Vojšić.