Social skills of students with special needs play a very important role in their successful integration into inclusive learning environments. The aim of present empirical research was to establish whether students with learning disabilities (LD) attending grades 7-9 of regular primary school in Slovenia experience difficulties in social skills compared to their peers without LD. The following measuring instruments were used: the "Questionnaire about Interpersonal Difficulties for Adolescents," the "Social Anxiety Scale for Adolescents" and the "Self-Concept Scale." The basic research findings indicated statistically significant structural differences between the students with LD and their peers. The two groups differ in terms of difficulties in social interaction. Students with LD experience more difficulties. Statistically significant differences between the groups also appeared in tension and inhibition in social contact and social anxiety, as well as in the area of self-concept: students with LD are more anxious and reserved in social contacts.