Fed

• Feds, a slang term for a police officer in several countries
• A federal agent (disambiguation)

Persons

• Andrey A. Fedorov (1908-1987), Soviet Russian biologist, author abbreviation
• John Fedorowicz (born 1958), American International Grandmaster of chess also called "The Fed".
• Roger Federer (born 1981), Swiss tennis player sometimes referred to as "Fed".

• Fort Edward station (Amtrak code FED), New York, United States
• FEDS Xinyi A13, Taipei, Taiwan; a shopping mall
• FEDS Zhubei, Zhubei, Hsinchu, Taiwan; a shopping mall

• Fed (album), a 2002 album by American musician Liam Hayes
• "Fed" (song), a song by Liam Hayes, the title track off the eponymous 2002 album Fed (album)
• Feds (film), a 1988 American cop-comedy film

Television

• "Fed" (Law & Order), episode of the television series Law & Order
• Feds (TV series), a 1997 American legal drama TV show
• The Feds (miniseries), a 1990s Australian TV show
• The Rookie: Feds, a 2022 American cop-drama TV show

• .fed.us, a domain name for U.S. federal government entities
• Front-end web development
• Field-emission display, a type of flat-panel display

• Fed Cup, a tournament in women's tennis
• Liverpool Feds W.F.C., a women's soccer team in Liverpool, Merseyside, England, UK
• Brooklyn Feds, a 1910s baseball team in Brooklyn, New York City, New York State, USA
• Federalsburg Feds, a 1949 baseball team in Federalsburg, Maryland, USA

• Federation
• Federal government (the feds)
  • Federal government of the United States, the national branch of government in the United States
• Federal Reserve ("The Fed"), the central banking system of the United States, or one of its regional banks (e.g., the "Boston Fed")
• The Fed (newspaper), a student newspaper published at Columbia University
• Federation of Students, University of Waterloo, Waterloo, Ontario, Canada; nicknamed "Feds"
• South Wales Miners' Federation, a Welsh trade union, nicknamed "Fed"

• feeding
• FED (camera), a Soviet rangefinder camera
• Fuchs' endothelial dystrophy