| Official Name: | Žirje |
| Pushpin Map: | Croatia |
| Coordinates: | 43.6523°N 15.6616°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Croatia |
| Subdivision Type1: | County |
| Subdivision Name1: | Šibenik-Knin County |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Šibenik |
| Population As Of: | 2011 |
| Population Total: | 103 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Area Total Km2: | 15.08 |
| Population Density Km2: | 6.83 |
Žirje (pronounced as /ʒîːrjɛ/; Italian: Zuri; Latin: Zurium/Surium) is an island and a settlement in the Croatian part of the Adriatic Sea. It is situated in the Šibenik archipelago, about 22km (14miles) southwest of Šibenik, which makes it the most remote permanently inhabited island in the Šibenik archipelago.[1] Its area is 15.08 km2,[2] and it has a population of 103 (2011 census). Its population is steadily decreasing (720 residents in 1953, 207 residents in 1981, and 124 residents in 2001[3]).
The island is composed of two limestone ridges. Nestled between them is a fertile valley. The vegetation of the island is mainly composed of maquis shrubland, with some farm land in the central parts of the island.[4] Main industries are agriculture (grapes, olives, plums, figs and sour cherries) and fishing.[4] Fish is abundant in the waters around Žirje.[1] [5] Tourism on Žirje has remained largely undeveloped in comparison to the other islands in the Croatian Adriatic.
In the 12th and 13th centuries the island was defended by fortresses and walls constructed on the foundations of an earlier Byzantine fortress from the 6th century.[6] Due to its use by the Yugoslav People's Army, the southern and south-western parts of the island were off limits to the islanders and visitors for nearly half a century.
The ferry port on the island provides a link to the county seat Šibenik via the D128 route.