Côteaux (Haitian Creole: Koto) is an arrondissement in the Sud department of Haiti. As of 2015, the population was 58,618 inhabitants.[1] Postal codes in the Côteaux Arrondissement start with the number 84.
The arondissement consists of the following municipalities:
18°12′00″N 74°02′00″W / 18.2°N 74.0333°W / 18.2; -74.0333