San Pietro d'Olba is a small comune located in the province of Savona, within the Liguria region of Italy, nestled in the Ligurian Apennines.

The village's historical roots can be traced back to the Roman era, evidenced by archaeological findings suggesting early settlements and Roman influence in the area.

Geographically, San Pietro d'Olba is characterized by its hilly terrain and dense woodland, with the Olba stream flowing through its valley.

Demographically, the population of San Pietro d'Olba is relatively small, experiencing a gradual decline in recent decades due to emigration towards larger urban centers.

The local economy primarily relies on agriculture, particularly the cultivation of olives, grapes, and chestnuts, reflecting the traditional Ligurian agricultural landscape.

Historically, the area was part of the Marquisate of Finale, playing a minor role in the region's feudal dynamics during the medieval period.

One of the key landmarks is the parish church dedicated to Saint Peter, featuring a blend of architectural styles reflecting centuries of renovations and expansions.

Traditional crafts, such as woodworking and the production of handmade baskets, are still practiced in San Pietro d'Olba, preserving the region's artisan heritage.

The "Festa di San Pietro," held annually in June, is the most significant local festival, celebrating the patron saint with religious processions and community festivities.

While San Pietro d'Olba lacks major industries, its proximity to the coast allows some residents to engage in tourism-related activities in nearby towns.

The local dialect, a variant of Ligurian, is still spoken by some residents, representing a linguistic link to the region's past.

Population growth has been stagnant, with the population remaining relatively low over the past century, primarily consisting of older residents.

The area doesn’t boast any UNESCO World Heritage sites within the immediate commune, although it is close to sites that are part of broader regional heritage designations.

Olive oil production remains a crucial element of the local economy, with traditional methods still being employed alongside modern techniques.

Although not a major political player, San Pietro d'Olba participates in regional politics through its elected officials, representing the interests of the commune.