Ioannis Psycharis

Yiannis Psycharis
Woodcut portrait of Jean Psychari in the Ποικίλη Στοά magazine from 1888
Born15 May 1854
Died29 September 1929
Paris, France
OccupationAuthor
SpouseNoémie Renan
RelativesErnest Renan (father-in-law)

Ioannis (Yiannis) Psycharis (Greek: Ιωάννης (Γιάννης) Ψυχάρης; French: Jean Psychari; 1854–1929) was a Russian-born philologist who was much of his life a national of France. He was of Greek descent. He was also a writer and a promoter of Demotic Greek.