Adult caddisflies were collected in the Opojë Region belonging to the Sharr Mountains in Kosovo from May to October 2013. This mountainous area which is known for many endemic and rare species of plants and animals is still not enough explored in terms of caddisfly fauna.A diverse fauna consisting of 11 families and 43 species was found. Three species found during this investigation are first records for the Kosovo caddisfly fauna: Limnephilus lunatus, Micropterna lateralis and Plectrocnemia geniculata. The stenoendemic species Chaetopteroides kosovarorum is found for the second time in Kosovo. Several other rare species were recorded during this investigation. The most interesting finding is species Plectrocnemia geniculata, which is very widespread in Opojë Region and at the same time this represents one of the rarest occurrences of this species in the Balkans.This study contributes to the knowledge of the caddisfly fauna of the Sharr Mountains and adds to the list of known caddisfly species from Kosovo.