Remo Giazotto (4 September 1910, Rome – 26 August 1998, Pisa) was an Italian musicologist, music critic, and composer, mostly known through his systematic catalogue of the works of Tomaso Albinoni.
He was a professor of the history of music at the University of Florence (1957–69) and in 1962 was nominated[clarification needed] to the Accademia Nazionale di S. Cecilia.
He was also the president of RAI's auditioning committee and editor of its series of biographies on composers.
Giazotto is famous for his publication of a work called Adagio in G minor, which he claimed to have elaborated from a fragment of an Albinoni trio sonata that he had received from the Saxon State Library.
According to Giazotto, it contained the bass line in print and six bars from the first violin part in manuscript.