Philaretos or Philaretus is a masculine Greek given name meaning "lover of virtue". Notable people with the name include:
Philaretus (medical writer) Saint Philaretos, 8th-century Anatolian saint Philaretos Brachamios (died c. 1087), Byzantine general of Armenian origin Philaretus, pseudonym of Arnold Geulincx (17th century)
See also Filaret (disambiguation) Filarete