Artemon () of Cassandreia was an ancient Macedonian grammarian, who seems to have lived after 316 BCE.
He is mentioned by Athenaeus as the author of the following works:
1. àõÃÂá½¶ ÃÂàýñóÃÂóá¿Âà(or, according to others, á¼ÂýñóÃÂóá¿ÂÃÂ) ÃÂùòûïÃÂý, which would either be on collecting books, or on assigning books to their proper authors.
2. àõÃÂá½¶ ÃÂùòûïÃÂý ÃÂÃÂîÃÂõÃÂÃÂ, or àõÃÂá½¶ ÃÂÃÂîÃÂõÃÂàÃÂῶý ÃÂõÃÂá½¶ ÃÂὰàÃÂàýÿàÃÂïñàá¾ÂôÿüÃÂýÃÂý.
He is perhaps the same as the author of a work ÃÂõÃÂá½¶ ÃÂùÿýàÃÂùñúÿῦ ÃÂàÃÂÃÂîüñÃÂÿÃÂ, also quoted by Athenaeus, without any distinguishing epithet.
There is also a work on painters (ÃÂõÃÂá½¶ öÃÂóÃÂìÃÂÃÂý) which is ascribed to an Artemon, who may be the same author. The classical scholar Johann Albert Fabricius was inclined to believe that Artemon of Cassandreia is the one of whom Demetrius speaks as the person who collected letters of Aristotle.