Kras may refer to:

Karst Plateau, known in Slovene as Kras, a limestone borderline plateau region in southwestern Slovenia

KRAS - a protein V-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog

Kras Stadion, a stadium in Volendam, Netherlands

Kras, Istria County, a village near Buzet, Istria County, Croatia

Kras, Krk, a village near Dobrinj, Primorje-Gorski Kotar County, Croatia

Kraš, Croatian food company

Kraš (surname)