Estremoz marble is the name given to the type of marble mined in the Alentejo region of Portugal. Although the term derived from the county Estremoz, their operation also extends to the municipality of Vila Viçosa, Borba and Sousel. 
The marble Estremoz is now exported to four continents and is widely recognized for its quality and physico-mechanical properties, which place it among the best in the world.