The Gardens of Sallust was an ancient Roman estate including a landscaped pleasure garden developed by the historian Sallust in the 1st century BC. It occupied a large area in the northeastern sector of Rome, in what would become Region VI, between the Pincian and Quirinal hills, near the Via Salaria and later Porta Salaria. The modern rione is now known as Sallustiano.

A pleasure garden is a park or garden that is open to the public for recreation and entertainment. Pleasure gardens differ from other public gardens by serving as venues for entertainment, variously featuring such attractions as concert halls, bandstands, amusement rides, zoos, and menageries.