Italian Secondary School in Rijeka (; ) is a public high school for the Italian ethnic minority in the city of Rijeka, Croatia. The school was established in 1888 and been in operation continuously since then. The school building is protected as a cultural heritage. Building was renovated in the period from 2006 to 2008 with support of City of Rijeka and Primorje-Gorski Kotar County.
Students of the school were among the founders of the Olimpia sport club, that has over the years, became the most successful sport organization in Rijeka.