Ralph Vito Perna (born 1946) is a capo in the Lucchese crime family and head of the New Jersey faction. Perna's father Joseph Perna was a mob bookmaker and shylock during the 1960s operating from Newark, New Jersey. His brother Michael J. Perna is a member of the New Jersey faction. Perna's three sons Joseph, John and Ralph M. are members of the New Jersey faction.
On December 18, 2007, Perna along with Joseph DiNapoli, Matthew Madonna, Martin Taccetta, his three sons Joseph, John, Ralph M. and twenty five other members and associates of the New Jersey faction were arrested on gambling, money laundering and racketeering charges. The arrests resulted from the investigation "Operation Heat", which alleged that the New Jersey faction ran an illegal gambling operation that earned approximately $2.2 billion over a 15-month period and smuggled drugs and pre-paid cell phones into a New Jersey prison. On May 14, 2010, Perna was indicted along with DiNapoli, Madonna and twenty nine other members and associates of the New Jersey faction on the 2007 charges of gambling, money laundering and racketeering. According to the indictment Perna "allegedly became top capo of the New Jersey faction of the family when Nicky Scarfo Jr. was deposed in 2007". In 2012, New Jersey state began investigating the possibility of money laundering for legal costs in Perna's case. In January 2016, Ralph V. received an eight-year state prison sentence for pleading guilty to running a multibillion-dollar gambling enterprise, while two of his sons John and Joseph each received 10 year sentences his third son Ralph M. had charges still pending.