Raches () is a village and a former municipality on the island of Ikaria, North Aegean, Greece. Since the 2011 local government reform it is part of the municipality Ikaria, of which it is a municipal unit. With a population of 2,282 inhabitants (2021 census) and a land area of 101.768 km<sup>2</sup>, it is the largest in area, smallest in population, and therefore the least densely populated of the three municipal units on Icaria. The other two municipal units are Agios Kirykos and Evdilos.