Rhoecus (or Rhaecus, Rhœcus, Rhæcus, Rhoikos) (Ancient Greek: Ῥοῖκός) was a Samian sculptor of the 6th century BCE.
Herodotus says that Rhoecus built the temple of Hera at Samos, which was destroyed by fire c. 530 BCE.
In the temple of Artemis at Ephesus was a marble figure of night by Rhoecus.
His name has been found on a fragment of a vase which he dedicated to Aphrodite at Naucratis.
His sons Theodorus and Telecles made a statue of the Pythian Apollo for the Samians.