条顿骑士团（拉丁语：Ordo Domus Sanctae Mariae Teutonicorum；德语：Deutscher Orden；英语：Teutonic Order），又译德意志骑士团，正式名称为耶路撒冷的德意志弟兄圣母骑士团（拉丁语：Ordo domus Sanctae Mariae Theutonicorum Ierosolimitanorum；德语：Orden der Brüder vom Deutschen Haus Sankt Mariens in Jerusalem；英语：Order of Brothers of the German House of Saint Mary in Jerusalem），与圣殿骑士团、医院骑士团一起并称为三大骑士团。现时，条顿骑士团的口号是“帮助、守卫、救治（Helfen, Wehren, Heilen）”

The Order of Brothers of the German House of Saint Mary in Jerusalem (official names: Latin:Ordo domus Sanctæ Mariæ Theutonicorum Hierosolymitanorum, German:Orden der Brüder vom Deutschen Haus der Heiligen Maria in Jerusalem), commonly the Teutonic Order (today: German Order [Deutscher Orden], also Deutschherrenorden or Deutschritterorden), is a Catholic religious order originally founded as a military order in the 12th century in Acre. Purely religious since 1929, it still confers limited honorary knighthoods.