| Petite Soeur Island | |
| Map: | Seychelles |
| Native Name Lang: | fr |
| Sobriquet: | Small Sister Island |
| Location: | Seychelles |
| Coordinates: | -4.2869°N 55.8703°W |
| Archipelago: | Inner Islands, Seychelles |
| Waterbody: | Indian Ocean |
| Total Islands: | 1 |
| Area Km2: | 0.35 |
| Coastline Km: | 3.05 |
| Length Km: | 1.2 |
| Width Km: | 0.45 |
| Highest Mount: | Morne Soeur[1] |
| Elevation M: | 105 |
| Country: | Seychelles |
| Country Admin Divisions Title: | Group |
| Country Admin Divisions: | Inner Islands |
| Country Admin Divisions Title 1: | Sub-Group |
| Country Admin Divisions 1: | Iles Soeurs |
| Country Admin Divisions Title 2: | Districts |
| Country Admin Divisions 2: | La Digue and Inner Islands |
| Population: | 0 |
| Population As Of: | 2014 |
| Density Km2: | 0 |
| Ethnic Groups: | Creole, French, East Africans, Indians. |
| Timezone1: | SCT |
| Utc Offset1: | +4 |
| Iso Code Type: | ISO code |
| Iso Code: | SC-15 |
Petite Soeur Island, also called Small Sister, West Sister, is an island in the Seychelles archipelago, Located north of La Digue.It is part of Iles Soeurs with Grande Soeur. It is a granitic island covered with tropical forests. The island is privately owned.[2] [3]
In 2005 the island was put up for sale, and was bought by hotel Château de Feuilles from Praslin Island. It is visited by their guests, especially for diving.[4]