Basilikos (), is a Greek epithet deriving from the title basileus, and means "royal" or "imperial". It can refer to:
Titles The epithet featured frequently in the titulature of Hellenistic and Byzantine courts: Basilikos anthropos, a term with a number of meanings in Byzantine documents of the 9th–10th centuries Basilikos mandator, a subaltern official in the middle Byzantine Empire Basilikos grammateus, or Royal Secretary, communicates a sovereign's wishes to the other members of government Philos basilikos, a term for hierarchic systems of titles specifically in use for court protocol
People Basil Basilikos (fl. 1260s), parakoimomenos of Byzantine emperor Michael VIII Basilikos (fl. 1300), protoierakarios of the Byzantine emperor Andronikos II