希欧福克是匈牙利的城市，位于该国西部巴拉顿湖南岸，由绍莫吉州负责管辖，面积124.66公里，每年平均降雨量528毫米，主要经济活动是旅游业，2011年人口24,347。

Siófok is a city in Hungary on the southern bank of Lake Balaton in Somogy County. The city is one of Hungary's most popular holiday destinations, famous for its beaches and nightlife. Siófok is one of the richest municipalities of Hungary due to tourism. Hungarians often call the town "the capital of Balaton", as it is the largest city on its shores and acts as the commercial and tourism hub of the region.