Raffaele Forni (24 May 1906 – 29 September 1990) was a Swiss prelate of the Catholic Church who worked in the diplomatic service of the Holy See.
He studied at the lycée in Lugano and earned degrees in philosophy at the Catholic University of Milan and in theology in Fribourg.
He was ordained a priest on 29 July 1934 and then taught at the seminary in Lugano and worked at the Catholic University of Milan.
[1] On 31 July 1953, Pope Pius XII named him titular archbishop of Aegina and Apostolic Internuncio to Iran, the first Vatican representative there with a title higher than delegate.
His diplomatic career ended with the appointment of Achille Glorieux to succeed him in Syria on 19 September 1969.