Alphabetical Listing Collection
- Kobe Bryant
- Kofi Annan
- Kristel and Robert Heineman
- Kurt Cobain
- Kushner Companies
- Laboratory Reference Firearms Collection Policy LD0020D
- Since the 1930s the FBI Laboratory has maintained a collection of firearms and firearm accessories to support FBI investigations. This policy details the use of these firearms and accessories, and defines access to them.
- Lactation Support Program Policy Directive 1180D
- Lady Bird Johnson
- Langston Hughes
- Langston Hughes (1902-1967) was an American poet, playwright, novelist, and columnist. Mr. Hughes was investigated on account of his ties to communist related groups. The files in release are between 1941 and 1953.
- Larry Ashbrook
- Larry Mills
- Lawrence Ferlinghetti
- Lawrence Harvey Zeiger (Larry King)
- League of Women Voters
- Leander Perez, Sr.
- Legal Handbook for FBI Special Agents
- Lena Horne
- Lennon Lacy
- Lenny Bruce
- Leon Trotsky
- (1879-1940) Lev Davidovich Bronstein
