Nelson (Sanchez) Silverio (born August 2, 1967 in Santiago, Dominican Republic) is a former Major League Baseball coach and former minor league baseball player and manager.
In 2005, he was the hitting coach for the Gulf Coast Mets. He spent the 2006 season in St.Lucie , serving as the squads hitting coach. He has been promoted to Binghamton for 2007, once again serving as the hitting coach.
Sliverio left the organization after the 2007 season.