Alexander (Ancient Greek: Ἀλέξανδρος; c. 70–80 AD – c. 150 AD) of Cotiaeum was a Greek grammarian, who is mentioned among the instructors of the Roman emperor Marcus Aurelius. We still possess an epitaph (λόγος ἐπιτάφιος) pronounced upon him by the rhetorician Aelius Aristides, who had studied under Alexander.
This article incorporates text from a publication now in the public domain: Smith, William, ed. (1870). "". Dictionary of Greek and Roman Biography and Mythology.