Polytechnic University of Catalonia (Catalan: Universitat Politècnica de Catalunya, UPC, pronounced [uniβəɾsiˈtat puliˈtɛŋnikə ðə kətəˈluɲə]), currently referred to as BarcelonaTech and commonly named just as UPC, is the largest engineering university in Catalonia, Spain. It also offers programs in other disciplines such as mathematics and architecture.