Sud-Est is one of the ten departments of Haiti. It has an area of 2,034.10 km² and a population of 632,601 (2015). Its capital is Jacmel.
The Department of Sud-Est is subdivided into three arrondissements, which are further subdivided into ten communes.
- Bainet Arrondissement
- Belle-Anse Arrondissement
- Jacmel Arrondissement
- La Vallée
There are fifteen other smaller towns or villages, including: Banane, Bourcan-Bélier, Cavalier, Coutelas, Forêt-des-Pins, La Fond, La Vallée, Mare Rouge, Mayette, Mombin, Platon-Besace, Saint Antoine, Savane-Zombi, and Seguin.