詹代法则（英语：Jante Law或Law of Jante；丹麦语：Janteloven；挪威语：Janteloven（书面挪威语）或Jantelova（新挪威语）；瑞典语：Jantelagen；芬兰语：Janten；冰岛语：Jantelögin）是一个斯堪的纳维亚社区中对个人的一种看法，其特点是否定个人的成就，詹代法则首次出现是在丹麦裔挪威小说家阿克塞尔·桑德摩斯的挪威语小说《难民迷影》（挪威语：En flyktning krysser sitt spor，英语：A Refugee Crosses His Tracks）中，他用此法则来形容小说中虚构的丹麦小镇洋特（Jante），其中的人都彼此认识。

The Law of Jante (Danish: Janteloven (Danish pronunciation: [ˈja̝nd̥əˌlo̞ʋˀən]); Norwegian: Janteloven (Bokmål) or Jantelova (Nynorsk) (Norwegian pronunciation: [ˈjantɛˌlɔ̹ːvɛn]); Icelandic: Jantelögin; Swedish: Jantelagen (Swedish pronunciation: [ˈjantɛˌlɑːɡɛn]) is the idea that there is a pattern of group behaviour towards individuals within Scandinavian communities that negatively portrays and criticises individual success and achievement as unworthy and inappropriate. The Jante Law as a concept was created by the Dano-Norwegian author Aksel Sandemose, who, in his novel A Fugitive Crosses His Tracks (En flyktning krysser sitt spor, 1933, English translation published in the USA in 1936), identified the Law of Jante as ten rules. Sandemose's novel portrays the small Danish town Jante (modelled upon his native town Nykøbing Mors as it was at the beginning of the 20th century, but typical of all small towns and communities), where nobody is anonymous.