The Catalan Central Depression (Catalan: Depressió Central Catalana) is a natural depression between the Pre-Pyrenees and the Catalan Pre-Coastal Range in Spain. It widens towards the west, linking with the Ebro Depression, Catalan: Depressió de l'Ebre, of which it could be considered an eastern extension. The Catalan Central Depression is about 180 km long with an average width of 50 km.[1]