Vojinovići / Војиновићи) was a medieval Serbian noble family which during the 14th century played an important role in the Serbian Empire, especially after the death of Emperor Dušan (King 1331–1346, emperor 1346–1355), when during the Fall of the Serbian Empire its representative Grand Dukes Vojislav Vojinović (around 1355–1363), and later his cousin Nikola Altomanović (1366–1373) were the strongest district masters in medieval Serbia.

[1] The family's noble lineage founder was the latter Vojvoda Vojin, who during the reign of Stefan Dečanski controlled areas around Gacko.

Over the years, their property expanded, and his heirs, Vojislav, and Nikola, held an area from the borders of the Republic of Ragusa, Bay of Kotor and Zvečan Fortress to Rudnik.

The lands of Vojisavljević were split, and Nikola was captured and blinded in Užice Fortress, after which he received a small estate on which he died after 1398, when was the last time he was mentioned in sources as alive.

The power of the Vojinović family left its mark in Serbian folk tradition, so that they appear in the epic folk poetry, in the Pre-Kosovan Cycle (Miloš Vojinović), and they are mentioned as builders and architects of Serbian medieval buildings in Vučitrn, Old Bridge (Vojinovića most) and fort (Vojinovića Kula).