Julije (Julio) Bajamonti (Italian: Giulio Bajamonti; 4 August 1744 – 12 November 1800) was a medical historian, writer, translator, encyclopedist, historian, philosopher, and musician from the city of Split in present-day Croatia. His wife was Ljuba Bajamonti, a Split commoner. Bajamonti is known for composing the first preserved oratorio in Croatia (La traslazione di San Doimo), writing about the history of Split (unfinished and unpublished), and helping Alberto Fortis, with his journey around Dalmatia which also included the discovery of the now famous South Slavic Muslim song, Hasanaginica.