瑞典王国（瑞典语：Konungariket Sverige 发音）是一个位于斯堪地纳维亚半岛的北欧国家，首都为斯德哥尔摩。西邻挪威，东北与芬兰接壤，西南濒临斯卡格拉克海峡和卡特加特海峡，东边为波罗的海与波的尼亚湾。即瑞典和与丹麦、德国、波兰、俄罗斯、立陶宛、拉脱维亚和爱沙尼亚隔海相望，于西南通过厄勒海峡大桥与丹麦相连。瑞典于1995年加入欧洲联盟。

瑞典面积为449,964平方公里，为北欧第一大国家。64%的国土由森林覆盖，人口密度低，只有都会地区人口密度较高，84%的人口居住在只占国土面积1.3%的城市里。瑞典是一个现代、自由与民主的高度发达国家，其公民享有高质的生活，政府亦非常注重环保。

Sweden (/ˈswiːdən/ SWEE-dən; Swedish:Sverige [ˈsværjɛ]  listen ), officially the Kingdom of Sweden (Swedish:  Konungariket Sverige ), is a Scandinavian country in Northern Europe. It borders Norway to the west and Finland to the east, and is connected to Denmark in the southwest via a bridge-tunnel across the Öresund. At 450,295 square kilometres (173,860 sq mi), Sweden is the third-largest country in the European Union by area, with a total population of over 9.8 million. Sweden consequently has a low population density of 21 inhabitants per square kilometre (54/sq mi), with the highest concentration in the southern half of the country. Approximately 85% of the population lives in urban areas. Southern Sweden is predominantly agricultural, while the north is heavily forested. Sweden is part of the geographical area of Fennoscandia. The climate is in general very mild for its northerly latitude due to significant maritime influence, that in spite of this still retains warm continental summers.