Background. Cerebral palsy (CP) is associated with non–progressive damage to the upper motor neuron, which manifests itself in a variety of symptoms, in particular motor and functional deficits. In the development of a child, especially with CP, attention should be paid to regulation disorders of sensory processing (RDSP). They result from incorrect processing of information by the nervous system and, therefore, may affect cognitive processes, the ability to move and the process of motor learning. The aim of the study was to analyze the relationship between disturbances in the regulation of sensory processes and the development of gait function and motor learning in a group of children and adolescents with MPD. Material and methods. The study involved 50 patients with CP, whose functional and kinematic parameters of locomotion were measured and whose sensory profile was defined on the basis of a standardized questionnaire of sensorimotor disorders completed by their parents or legal guardians. Then, a test of correlation between individual variables was performed. Results. Disturbances in sensory integration processes were shown to be associated with less favorable functional and kinematic values and with lower efficiency of motor learning. This was especially true of proprioception and balance as well as coordination, which depends on cooperation between the sensory organs. Conclusions. 1. These results correlate with the outcomes of other studies on the relationship between sensory impairment and motor skills. 2. The study may contribute to the identification of more predictors of the effectiveness of rehabilitation of patients with CP, which can be used in the longer term to forecast the effects of therapy and the development of personalized medicine, as manifested in comprehensive therapeutic approaches (e.g. supplemented with sensory integration therapy).