A summary of data gathered on spider communities (Araneae) of the Oblík National Nature Reserve (České středohoří Protected Landscape Area, NW Bohemia) in the period 1962-2008 is presented. In total, 7 079 specimens belonging to 216 species were collected.
Most of the material comes from steppes on the southern slope, some samples were obtained also from forested areas on the northern slope of the hill.