Kosti may refer to:
Places
edit- Kosti, Sudan, a major city in Sudan
- Kosti, Burgas Province, a village in Bulgaria
People
editGiven name
edit- Kosti Katajamäki (born 1977), Finnish rally driver
- Kosti Manubi, South Sudanese politician
- Kosti Vehanen (1887–1957), Finnish pianist and composer
Family name
edit- Eleni Kosti (born 1985), Greek swimmer
- María Kosti (born 1951), Spanish actress
- Melpo Kosti, Greek television and soap opera actress
Others
edit- Kushti (or Kusti), a string-like garment which pairs with the Sudreh in Zoroastrianism