Nikos Hadjikyriakos-Ghikas (Greek: ????? ?at??????????–G???a?; February 26, 1906 – September 3, 1994), also known as Niko Ghika, was a leading Greek painter, sculptor, engraver, writer and academic.
He was a founding member of the Association of Greek Art Critics, AICA-Hellas, International Association of Art Critics.He studied ancient and Byzantine art as well as folk art due to his adoration for the Greek landscape.