Oliinyky is a village in Khmelnytskyi Raion, in Khmelnytskyi Oblast, Ukraine. Oliinyky lies at 299 m above sea level. The nearest city is Starokostiantyniv, 47 km to the east. Among the landmarks around are Roman Catholic church in Tereshky (15.2 km) and Antoniny Palace (22 km).
Also written Олійники.