Flock, flocks or flocking may refer to:

• Flock (birds), a gathering of individual birds to forage or travel collectively

• Flock (Bell X1 album), 2005
• Flock (Jane Weaver album), 2021
• The Flock (band), an American jazz rock band 1969–1970
  • The Flock (album), 1969
• Flock: The Best of the Mutton Birds, a 2002 compilation album by The Mutton Birds

• Flock!, a 2009 video game
• The Flock (video game), a 2015 multiplayer-only survival horror video game
• Flock (video game), a 2024 video game published by Annapurna Interactive

• Flock (sculpture), by Michael Christian, 2001
• The Flock (film), a 2007 film starring Richard Gere
• Flocking (film), a 2015 Swedish film
• The Flock, a 2006 novel by James Robert Smith
• Flock (literary journal), formerly Fiction Fix
• Flock, a fictional character in Doraemon: Nobita's Treasure Island

• Bob Flock (1918–1964), American stock car racer; brother of Fonty Flock and Tim Flock
• Carmella Flöck (1898–1982), courier for the Austrian Resistance 1938–1942
• Dirk Flock (born 1972), German footballer
• Dorothea Flock (1608–1630), German woman convicted of witchcraft
• Fonty Flock (1920–1972), American stock car racer; brother of Bob Flock and Tim Flock
• Hans Flock (born 1940), Norwegian judge
• James F. Flock, United States Marine Corps general
• Janine Flock (born 1989), Austrian skeleton racer
• Kay Flock (Kevin Perez, born 2003), American rapper
• Kendra Flock (born 1985), Canadian soccer player
• Robert Herman Flock (born 1956), American bishop
• Tim Flock (1924–1998), American stock car racer; rother of Bob Flock and Fonty Flock

• Flock, a collective noun for various animals:
• Flock (birds), a gathering of individual birds to forage or travel collectively
• Species flock, a diverse group of closely related species in an isolated area
• Flocking (behavior), the behavior exhibited by a group of birds

• Flock (messaging service), a proprietary messaging and collaboration tool
• Flock (web browser), a discontinued web browser
• Flock system call, used for computer file locking
• F-Lock, a function lock key on a computer keyboard
• FlockDB, an open-source graph database

• Flocking agent, or clarifying agent, in chemistry, to induce flocculation
• Flock (satellite), by Planet Labs
• Flock Safety, a licence plate recognition company

• Flocking (texture), depositing many small fiber particles onto a surface
• The Flock (professional wrestling), or Raven's Nest, a professional wrestling stable

• All pages with titles beginning with Flock
• All pages with titles containing Flock
• Congregation (disambiguation)
• Little Flock (disambiguation)
• A Flock of Seagulls, English new wave band
• Breed registry, or flock book
• Flocculation, a process by which colloidal particles come out of suspension in the form of floc
• Flock bronzewing or flock pigeon, Phaps histrionica, a bird
• Flocke (born 2007), a polar bear born in captivity
• Phlox, a genus of plants