| Vache Island | |
| Map: | Seychelles |
| Native Name Lang: | fr |
| Sobriquet: | Île aux Vaches Marines |
| Location: | Seychelles, Indian Ocean |
| Coordinates: | -4.6833°N 81°W |
| Archipelago: | Inner Islands, Seychelles |
| Waterbody: | Indian Ocean |
| Total Islands: | 1 |
| Area Km2: | 0.047 |
| Coastline Km: | 0.9 |
| Length Km: | 0.2 |
| Width Km: | 0.25 |
| Highest Mount: | Vache |
| Elevation M: | 54 |
| Country: | Seychelles |
| Country Admin Divisions Title: | Group |
| Country Admin Divisions: | Granitic Seychelles |
| Country Admin Divisions Title 1: | Sub-Group |
| Country Admin Divisions 1: | Mahe Islands |
| Country Admin Divisions Title 3: | Districts |
| Country Admin Divisions 3: | Grand'Anse Mahé |
| Population: | 0 |
| Population As Of: | 2014 |
| Density Km2: | 0 |
| Timezone1: | SCT |
| Utc Offset1: | +4 |
| Iso Code Type: | ISO code |
| Iso Code: | SC-13 |
Île aux Vaches Marines is one of many islands in the Seychelles, lying in the west shores of Mahe.[1] Île aux Vaches Marines is a granite rock, only slightly covered with vegetation. The island is a popular nesting site for sea-birds.The rocks "Les Trois Dames" are not far from it but are usually hidden by heavily breaking seas.
The island belongs to Grand'Anse Mahé District.[2]