Count Ioannis Antonios Kapodistrias (10 or 11 February 1776 – 9 October 1831), sometimes anglicized as John Capodistrias (Greek: Κόμης Ιωάννης Αντώνιος Καποδίστριας, romanized: Komis Ioannis Antonios Kapodistrias; Russian: граф Иоанн Каподистрия, romanized: Graf Ioann Kapodistriya; Italian: Giovanni Antonio Capodistria，Conte Capo d'Istria），是一位希腊政治家，曾担任俄罗斯帝国的外交部长，是欧洲最杰出的政治家和外交官之一。 After a long and distinguished career in European politics and diplomacy he was elected as the first head of state of independent Greece (1827–31).他被认为是现代希腊国家的创始人和希腊独立的建筑师。