The Regional Natural Monument of Pedreira do Campo (Portuguese: Monumento Natural Regional da Pedreira do Campo), which singularly translated means field quarry, is an area located west of Pico do Facho and Ponta do Figueiral, in the civil parish and municipality of Vila do Porto, on the island of Santa Maria in the Eastern Group of the Portuguese archipelago of the Azores.

Along with other sites in Santa Maria, Pedreira do Campo is an area known for the discovery of oceanic fossils, which has allowed a specific assessment of the age of the island.

A workshop followed, entitled Marine Fossils of the Azores: Perspectives on the Future (presented by the Marine Biology section of the University of the Azores and the Portuguese Ordem dos Biólogos), which first suggested "a proposal for protection and classification of Pedreira do Campo as a Natural Regional Monument.

[2] In terms of natural biological species, the area is known for Myrica faya (evergreen shrub), Myrtus communis (myrtle) and the endemic Scabiosa nitens.

[2] Migratory and marine bird species common to the area include the common buzzard (Buteo buteo rothschildi), the Columbian rock pigeon (Columbia livia atlantis), European greenfinch (Carduelis chloris aurantiiventris) and Atlantic canary (Serinus canaria).