Joachim Camerarius (April 12, 1500 - April 17, 1574), German classical scholar, was born at Bamberg. His family name was Liebhard, but he was generally called Kammermeister, previous members of his family having held the office of chamberlain (camerarius) to the bishops of Bamberg.

He studied at Leipzig, Erfurt and Wittenberg, where he became intimate with Melanchthon. For some years he was teacher of history and Greek at the gymnasium in Nuremberg. In 1530 he was sent as deputy for Nuremberg to the diet of Augsburg, where he rendered important assistance to Melanchthon in drawing up the Confession of Augsburg.

Five years later he was commissioned by Duke Ulrich of Württemberg to reorganize the university of Tübingen; and in 1541 he rendered a similar service at Leipzig, where the remainder of his life was chiefly spent. He translated into Latin Herodotus, Demosthenes, Xenophon, Homer, Theocritus, Sophocles, Lucian, Theodoretus , Nicephorus and other Greek writers. He published upwards of 150 works, including a Catalogue of the Bishops of the Principal Sees; Greek Epistles; Accounts of his Journeys, in Latin verse; a Commentary on Plautus; a treatise on Numismatics; Euclid in Latin; and the Lives of Helius Eobanus Hessus, George of Anhalt and Philipp Melanchthon. His Epistolae Familiares (published after his death) are a valuable contribution to the history of his time.

He played an important part in the Reformation movement, and his advice was frequently sought by leading men. In 1535 he entered into a correspondence with Francis I as to the possibility of a reconciliation between the Catholic and Protestant creeds; and in 1568 Maximilian II sent for him to Vienna to consult him on the same subject. He died at Leipzig on the 17th of April 1574.

See article by A Horawitz in Allgemeine deutsche Biographie; C Bursian, Die Geschichte der klassischen Philologie in Deutschland (1883); JE Sandys, Hist. Class. Schol. (ed. 1908), ii. 266.