In regions where cold climatic conditions prevail, freeze-thaw cycles cause various problems for clayey soils. In order to reduce or eliminate the effects of these problems, the resistance of the clayey soil to the freeze-thaw cycle should be increased. In this study, a clayey soil sample was improved by using a mixture of silica fume and lime to make it more resistant to the freeze-thaw cycle. Within the scope of the study, natural and stabilized clayey soil samples were subjected to freeze-thaw cycles at different curing periods. The results of the experimental study showed that the clayey soil samples stabilized with a mixture of silica fume and lime were more resistant to freeze-thaw cycles than the unstabilized clayey soil samples. As a result, it has been demonstrated that the mixture of silica fume and lime can be successfully used as an additive material to increase the freeze-thaw resistance of clayey soils for soil stabilization in geotechnical applications.