Although a considerable improvement in knowledge about small mammal fauna in Slovenia has been noted over the past 30 years, the group is still understudied. Here we present results of the nine-year trapping and information on abundance and community assemblage of small mammals of Goteniška gora, a mountain in southern Slovenia. Trappings were conducted every September from 2002 to 2010. Traps were set in different habitats, ranging from open-space meadows and stony karst areas to dense fir-beech forests (Abieti-Fagetum dinaricum). At least 12 different species constituted local communities, mostly resembling central European deciduous and mixed forest communities. Some representatives of Alpine small mammal communities and a Pleistocene relict were also present.