Larry Peccatiello is a former American Football coach. He was an assistant coach with the Washington Redskins from 1981-93. For most of that time, he was defensive coordinator, either alone or sharing it with Richie Petitbon. He was Petitbon's defensive coordinator during his lone season as head coach in 1993. From 1997-2001, he served in the same role for the Detroit Lions, after which he retired. He was first hired by Lions head coach Bobby Ross, and also served under Gary Moeller when Ross resigned during the 2000 season.