Port-de-Paix (Haitian Creole: Podpè) is an arrondissement in the Nord-Ouest department of Haiti. As of 2015, the population was 336,650 inhabitants. Postal codes in the Port-de-Paix Arrondissement start with the number 31.
The arrondissement consists of the following communes:
Port-de-Paix
Bassin-Bleu
Chansolme
Lapointe
Île de la Tortue (the island Tortuga)