Grouville is one of the twelve parishes located in Jersey, an island in the Channel Islands. Situated approximately 3.9 kilometres east of the capital city of St Helier, the parish covers a surface area of 4,354 vergées (7.8 km2).
The parish encompasses the south-east portion of the main island of the Bailiwick of Jersey and includes the Minquiers islets located several miles to the south. It is geographically defined by its borders with the parishes of St. Clement, St. Saviour, and St. Martin, and it is dominated by the broad sweep of the Royal Bay of Grouville.