The Count of Aosta is a historical title associated with the region of Aosta Valley in northern Italy. This title was established in the early Middle Ages and was held by various noble families. The Counts played a significant role in the governance and administration of the region, influencing its development and culture. The title has connections to the House of Savoy, which later became the ruling dynasty of Italy. The Counts of Aosta were instrumental in the unification of Italy in the 19th century, contributing to the political landscape of the time and shaping the identity of the Aosta Valley.