Modon

Modon may refer to:
 * The name given by the Venetians to the town of Methoni, Messenia, in Greece
 * Latin Bishopric of Modon, a titular diocese of the Roman Catholic church whose seat was Methoni
 * MODON, a business name of the Saudi Industrial Property Authority
 * , a tributary of the Cher, in France
 * Modon (fluid dynamics), or dipole eddy pair.