Aretino is a surname or demonym (meaning 'from Arezzo'), and may refer to:

  • Pietro Aretino (1492–1556), Italian writer and controversialist; a reference to plain "Aretino" usually refers to him
  • Maginardo (fl. 1006–1032), called Aretino, an Italian architect
  • Spinello Aretino (c. 1330 – c. 1410), Italian painter
  • Leonardo Bruni or Leonardo Aretino (c. 1370–1444), Florentine humanist, historian and chancellor
  • Carlo Marsuppini or Carlo Aretino (1399–1453), Italian humanist and statesman.
  • Paolo Aretino or Paolo Antonio del Bivi (1508–1584), Italian composer
  • Aretino Records, record company in existence from 1907 to 1914

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