Nineteen cultivars of apricot (Prunus armeniaca) were distinguished using random amplified polymorphic DNA (RAPD) markers. One decamer out of 44 used was useful to differentiate cultivars of the Campania Region from those of Northern Italy, North America and Greece. A sequence characterized amplified region (SCAR) marker was obtained. The results provide a protocol to fingerprint DNA of apricots as an efficient way to quality control and fraud prevention.