Diversity of varieties is an important part of biodiversity. Autochthonous olive varieties are also important economically because oil from those varieties could be a value-added product. A lot of molecular methods for olive variety identification have been developed in the last decades. Molecular methods are precise and they don't depend on pedoclimatic conditions. However, morphological methods remain important: morphological characteristics are still the main criterium for new variety description. Also computational methods using digital imaging technology are developed to measure morphological characteristics. It is commonly claimed that endocarp characteristics are the most reliable for olive variety identification. This research includes 11 olive varieties ('Buža vodnjanska ženska', ‘Plominka’, ‘Drobnica’, ‘Levantinka’, ‘Mezenica’, ‘Sitnica’, ‘Slivnjača’, ‘Velika Lastovka’, ‘Leccino’, ‘Pendolino’ and a variety of unknown genotyp) from a national collection in Vodnjan in 2022. Morphometrical characteristics of 40 endocarps for each variety were measured using WinSEEDLE™ system. Statistical analysis included one-way ANOVA and Tukey-Kramer post hoc test. Measued values of morphometrical characteristics were minor compared to the previous research, except width to length ratio that demonstrated fewer differences. Cultivar 'Slivnjača' distinguishes herself the most by morphometrical characteristics among other observed varieties.