Alphabetical Listing Collection
- Omar Abdel-Rahman
- Orenthal James Simpson (OJ Simpson)
- Original Black Hebrew Israelite Nation
- Original Knights of the KKK
- Orlando Letelier
- Orrin Hatch
- Osage Indian Murders
- Oscar Vago
- Otis T. Carr
- Otto Von Bolschwing
- Owen Lattimore
- Pablo Escobar
- Pacific Southwest Airlines Flight 1771
- Patriot Act
- The USA PATRIOT Act (Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001) was signed into law by President George W. Bush. Portions of the law had been set to expire in 2005, but were subsequently renewed. These FBI documents range from 2002 to 2005.
- Patriot Front
- Paul Allen
- Paul Carlin
- Paul Harvey
- Paul Harvey Aurandt Paul Harvey Aurandt (1918-2009), popularly known as Paul Harvey, was a long-time radio broadcaster for ABC. Harvey corresponded with the Bureau on a range of issues between 1956 and 1986. He was also the subject of two investigations, a 1951 Atomic Energy Act investigation sparked when he entered a restricted area at a U.S. facility in pursuit of a story and a 1983 background investigation.
- Paul John Knowles
- Paul Krassner
