Libreria del Santo is an Italian online bookstore specializing in Catholic and religious publishing. Active since 2007, it offers a broad catalogue for readers interested in Scripture, theology, liturgy, catechesis, saints and blessed figures, the lives and works of popes, canon law, spirituality, and Marian apparitions. Its selection includes new and used books, e-books, and titles across related subjects, alongside featured releases and promotional offers.

The store also sells DVDs, CDs, sheet music, and recordings of sacred music and liturgical songs. A substantial religious-goods range includes devotional objects, crosses, statues, Eucharistic accessories, jewelry, candles, and religious artwork. Additional departments feature herbal products such as creams, oils, and skincare items. Customers can browse by product category, use advanced search, and access information about shipping, payment, and assistance. The site also invites customers to comment on books and other products, offering shopping-credit rewards for submitted reviews. With its combination of Catholic literature, music, devotional merchandise, and wellness products, Libreria del Santo serves as a varied online resource for religious communities and individual shoppers.