Radbod (or Redbad) (died 719) is the king (or duke) of Frisia from c. 680 until his death.

He is often considered the last independent ruler of Frisia before Frankish domination.

He defeata Charles Martel at Cologne.

Eventually, however, Charles prevails and compels the Frisians to submit.

Radbod dies in 719, but for some years his successors will struggle against the Frankish power.