People

• Christian Parenti
  Christian Parenti
  Christian Parenti is an American investigative journalist and author. His books include: Lockdown America: Police and Prisons in the Age of Crisis , a survey of the rise of the prison industrial complex from the Nixon through Reagan Eras and into the present; The Soft Cage: Surveillance in America...
  
  , an American journalist
• Michael Parenti
  Michael Parenti
  Michael Parenti is an award-winning, internationally known American political scientist, historian, and culture critic who has been writing on a wide range of both scholarly and popular subjects for over forty years. He has taught at several universities and colleges and has been a frequent guest...
  
  , an American historian
• Neri Parenti, an Italian film director
• Umberto Parenti, an Italian entomologist

Animals

• Parenti is an incorrect spelling of Perentie
  Perentie
  The Perentie is the largest monitor lizard or goanna native to Australia, and fourth largest lizard on earth, after the Komodo Dragon, crocodile monitor and the water monitor...
  
  , a species of Australian monitor lizard