Artemidorus () of Tarsus was a grammarian of ancient Greece who lived around the 1st century BCE. He is mentioned by the geographer Strabo as one of the most distinguished persons of Tarsus.Strabo, Geographica xiv. p.675
It is not impossible that he may be the same as the one to whose grammatical or lexicographical works reference is made by the Scholiast on Aristophanes, though the work or works here referred to may also belong to Artemidorus Aristophanius.Aristophanes, The Wasps 1139, 1164, 1231Photios I of Constantinople, Bibliotheca sv τευτάζεινEtymologicum Magnum, s.vv. ἀρισκύδης and ἁρμῷ
He was the father of Theon of Alexandria.
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