索林是克罗地亚的城镇，位于该国南部，距离首府斯普利特8公里，由斯普利特-达尔马提亚县负责管辖，面积18平方公里，2011年人口23,985。

Solin (Latin and Italian: Salona, Ancient Greek: Σαλώνα) is a town in Dalmatia, Croatia. It is situated right northeast of Split, on the Adriatic Sea and the river Jadro.

Solin developed on the location of ancient city of Salona which was the capital of the Roman province of Dalmatia and the birthplace of Emperor Diocletian. After the arrival of Avars and Croats in the 7th-century town was destroyed, and its refugees moved to settlement in and around Diocletian's palace, "Spalatum" (Split), turning it into a fortified town. In the Early Middle Ages Solin was part of the Croatian territory and played an important role in Medieval Croatian state, being one of capital cities.