里桑（塞尔维亚语：Рисан）是位于黑山西南部科托尔湾畔的一个镇，也是环湾地区最早的人类定居点，人口约2000人（2003年）。

Risan (pronounced [rîsan], Serbian Cyrillic:Рисан, Albanian:Rizoni, Italian:Risano) is a town in the Bay of Kotor, Montenegro. It traces its origins to the ancient settlement of Rhizon, the oldest settlement in the Bay of Kotor.

Lying in the innermost portion of the bay, the settlement was protected from the interior by inaccessible limestone cliffs of the Orjen mountain, the highest range of eastern Adriatic, and through several following narrow straits in the Bay of Kotor from the open sea.