Niarchos
Niarchos stands for:
- Stavros Niarchos Foundation , Greek foundation that supports culture, education, health and social projects
- Niarchos (diamond) , a diamond found in Cullinan, South Africa
- Niarchos (genus) , a genus from the family of dwarf six-eye spiders (Oonopidae)
People:
- Philip Niarchos (* 1954), Greek art collector
- Spyros Niarchos (* 1955), son of Stavros Niarchos and Vice President of the Stavros Niarchos Foundation
- Stavros Niarchos (1909–1996), Greek shipowner
