圣赫利尔，为英国皇家领地泽西岛的首府。总人口28,000，占泽西岛总人口的31.2%。总面积10.6 km。

Saint Helier (/sintˈhɛliər/) is one of the twelve parishes of Jersey, the largest of the Channel Islands in the English Channel. St Helier has a population of about 33,500, roughly 34.2% of the total population of Jersey, and is the capital of the Island (although Government House is situated in St Saviour). The urban area of the parish of St Helier makes up most of the largest town in Jersey, although some of the town area is situated in adjacent St Saviour, with suburbs sprawling into St Lawrence and St Clement. The greater part of St Helier is rural.