锡基诺斯岛是希腊的岛屿，位于爱琴海南部，距离圣托里尼31公里，由南爱琴大区负责管辖，长14公里、宽4.7公里，面积42.507平方公里，2001年人口238。

• Official website （英文） （希腊文）

Sikinos (Greek:Σίκινος) is a Greek island and municipality in the Cyclades. It is located midway between the islands of Ios and Folegandros. Sikinos is part of the Thira regional unit.

It was known as Oinoe (Island of Wine) in Ancient Greece. It contrasts with nearby islands, such as Ios, in being quiet and relatively less developed. There are two villages, "Allopronia" on the south sea side, being the port, and another higher up in the hills being the chora. The chora up on the hills is composed of two settlements adjacent to each other, "Castro" to the west and "Chorio" to the east. There are a handful of tavernas in the harbor. The beach at the harbor is one of two large sandy beaches on the island. Several ancient ruins rest on the island, although some are remote. There are two paved roads, although a third is being built to connect the nascent heliport and eventually a new resort on the other sandy beach, and there are several well-maintained dirt roads. Much of the island is very difficult to access due to the terrain. Nearly all of the island's area is covered by terraces once used for extensive agriculture. Now only a handful are used across the island, most operating on government subsidies. The community had 273 inhabitants at the 2011 census. It includes the uninhabited island of Kardiotissa and other uninhabited islets. Its total land area is 42.507 square kilometres (16.412 sq mi).