The Biblioteca Oliveriana is a public library located in the Palazzo Almerici on via Mazza in the town of Pesaro, region of Marche, Italy.

The library and the museum had their first accommodation in Piazzetta San Giacomo (today Piazza Olivieri) on the ground floor of the eighteenth-century Palazzo Olivieri, designed by the architect and painter Giovanni Andrea Lazzarini; the library was inaugurated on May 2, 1793.

Furthermore, he wished that the foundation lead to the provision in Pesaro of "Masters of Science, chosen in accordance to the times and agreeable to the needs, the abilities, and inclinations of citizens ... without giving these chairs to a specific religious community" and that the directors "consider specially the study of Law and Medicine ... and promote the study of painting, sculpture and architecture" and "introduce into Pesaro any new art".

[3] The Museo Oliveriano has a collection of Greek bronze statuettes, Ancient Roman art and artifacts, including sculpture, ceramics and coins.

These include portions of stelae inscribed in the North Picene language, and one depicting a sea battle with a Liburna.