David Mascato García (born October 13, 1975) is a Spanish sprint canoer and marathon canoeist who competed in the early to mid-2000s.
He won a silver medal in the C-2 1000 m event at the 2001 ICF Canoe Sprint World Championships in Poznan.
Mascato also competed in two Summer Olympics, earning his best finish of fourth in the C-2 500 m event at Sydney in 2000.