Norberto Díaz (March 1, 1952 Buenos Aires - December 18, 2010), who was called Gallego by others in the entertainment industry, was an Argentine actor.
Diaz's film credits included The Lighthouse, Buenos Aires Plateada, No habrá más penas ni olvido, De Liniers a Estambul and Darse Cuenta. His telenovela credits included Son Amores, Celeste siempre Celeste, Yago, Collar de Esmeraldas, Perla Negra and Ricos y Famosos. Diaz's last stage appearance was in the production of Abraham.
Norberto Díaz died in his sleep at his home on December 18, 2010, at the age of 58. He had recently suffered from stomach ailments.