A territorial system of stress factors is the opposite system to a territorial system of ecological stability. It represents ecologically negative factors in landscape and the level of their negative influence.This paper deals only with the evaluation of anthropogenic stress factors so that effects that do not result from human activities are not considered.Anthropogenic stress factors according to their origin can be divided into two groups primary stress factors and secondary stress factors. They can be also classified as core elements, linear elements, and large-scale area elements.The selection and classification of territorial system of stress factor in ecological evaluation of landscape depends on the specification of a problem and its scale. A basic principle for the preparing territorial system of stress factors is the method used in landscape ecological planning -LANDEP.