Baix Camp is a comarca of Catalonia in northeastern Spain. It is one of the three comarques into which Camp de Tarragona was divided in the comarcal division of 1936.
Baix Camp is located on the coast, between Tarragonès to the northeast and Baix Ebre to the south. It also borders the comarques of Priorat, Ribera d'Ebre, Conca de Barberà, Alt Camp, and Tarragonès.
After the capital Reus, the major cities are Cambrils and Mont-roig del Camp; other significant towns are Riudoms and Selva del Camp.
Populations are from 2001.