Giunio Resti (Latin: Junius Restius, Croatian: Džono Rastić; 11 January 1755 – 30 March 1814) was a Ragusan politician and writer.

He studied in the local college of the Jesuits, where humanistic culture and poetry were the main disciplines.

Made bitter from intrigues and from the compromises of the political life, he was withdrawn dedicating himself to the composition of satire.

He witnessed the entrance of Napoleon's envoy, general Lauriston, in 1806, of the formal restoration of the Republic in 1813, and Austrian occupation in 1814.

His works were published in four books in 1816 in Padova, by Francisco Maria Appendini, with the title Junii Antonini contis de Restiis, patrici Ragusini, Carmina.