Kolanthes or Kolanthes the Child (Koinē Greek: Κολάνθης, Ancient Egyptian: 𓈎𓄓𓍑𓄿𓏤𓀔 ) is a child deity from the late period of ancient Egyptian religion.

He has been documented since the second century BC in the circle of the deities of Akhmim (Koine Panopolis) in the ninth Upper Egyptian Nome (Egypt).

The cult sites of Kolanthes are located north and south of Akhmim.

In the quarries of Gabal El Haridi and Ptolemais Hermiou (Arabic: al-Mansha), Demotic (Egyptian) rock inscriptions mentioning Kolanthes have been found.

The demotic spelling may be translated as QrnDA, according to the Manuel de Codage.