Rhaecelus or Rhaikelos (Greek: Ῥαίκηλος and Ῥάκηλος) was an Eretrian colony in Lower Macedonia, near Aeneia, founded by Athenian tyrant Peisistratos of the 6th century BC. Its site is located near Aeneia.

40°28′16″N 22°51′15″E/40.471036°N 22.854091°E/ 40.471036; 22.854091