List of number-one hits of 1959 (Italy)

The following is a list of songs that reached number one on the Italian singles chart in 1959. Information on chart methodology and availability for this period in Italian music history is often incomplete or disputed. Establishing definitive number-one hits is challenging due to the lack of a single, universally recognized official chart source during this era. Compilations and retrospective analyses often serve as the best available resources. As such, this list should be considered a compilation of commonly recognized number-one hits, acknowledging potential variations depending on the source.

It is important to note that the Italian music market in 1959 was different from today's. Sales data collection was less systematic, and radio play and jukebox popularity significantly influenced perceived popularity. The information presented here aims to provide the most accurate reflection possible based on available historical research and documentation. Specific dates for chart placement, exact duration at number one, and the specific chart used for compilation (e.g., Musica e Dischi, Sorrisi e Canzoni TV, or other contemporaneous publications) may vary. Future archival discoveries and improved data analysis may lead to revisions of this list.

Typically, the songs that achieved notable success in Italy during this time were a mix of Italian originals and Italian-language covers of international hits. These covers were often performed by popular Italian singers of the time.