Nicholas deBelleville "Nick" Katzenbach (January 17, 1922 – May 8, 2012) was an American lawyer. He was the United States Attorney General during the Lyndon B. Johnson administration. He was Attorney General from February 1965 through October 1966.
Media related to Nicholas Katzenbach at Wikimedia Commons
- Oral History Interviews with Nicholas Katzenbach, from the Lyndon Baines Johnson Library Archived 2000-08-18 at the Wayback Machine
- Artículo en español del diario "El País", 26 de mayo de 2012, "Nicholas Katzenbach, crucial político en la sombra"