Kantakuzin or Kantakuzinović is the Serbian variant of the Byzantine surname Kantakouzenos; in the 15th century several descendants of the Kantakouzenoi lived in the Serbian Despotate. It may refer to: - Janja Kantakuzin
- Dimitrije Kantakuzin
{{surname}} 3 : People of the Serbian Despotate|Serbian families|Medieval Serbian people of Greek descent |