Peacock Butterfly

=== Fish === * Aulonocara ("peacocks"), endemic to East Africa * Peacock bass (Cichla), endemic to South America

* Peacock fly (Callopistromyia annulipes), native to North America

*Anartia, a genus endemic to the Americas * Aglais io, the European peacock * Peacock pansy (Junonia almana), from South Asia

* Papilio blumei, the green swallowtail * Several other South Asian Papilio species

* Peacock (2005 film) (Kong que), a Chinese film * Peacock (2010 film), an American psychological thriller * Peacock (2024 film), an Austrian-German comedy-drama film * Peacock (TV series), a British comedy series, aired from 2022 * "Peacocks", an episode of the television series Teletubbies * Peacock (streaming service), an American streaming service by NBCUniversal * The logo of American television network NBC which is often called "The Peacock Network" * Peacock Productions, the defunct long-form production unit of NBC News * The Peacock, a small, experimental theatre within the Abbey Theatre, Dublin, Ireland

* Peacock Records, a record label (1949–1979) * "Peacock" (song), 2010, by Katy Perry * "Peacock", 2019 song by Jordan Sandhu * "Peacock", 1986, by Splash (South African band) * "Peacocks", by The Mountain Goats

* Peacock-class corvette, a Royal Navy ship class * , various Royal Navy ships * , a number of U.S. Navy vessels

=== India === * Peacock Bay, Pune, Maharashtra * Umananda Island, Guwahati, Assam (called Peacock Island by the British)

* Peacock, Texas, an unincorporated community * Peacock Township, Michigan * Peacock Island (Connecticut) * Peacock Mountains, Arizona * Peacock Mountain, Washington * Peacock Park, Miami, Florida, an urban park * Peacock Peak, Arizona * Peacock Spring I and Peacock Spring II, springs in Wes Skiles Peacock Springs State Park, Live Oak, Florida

* Peacock Sound, Antarctica * Peacock Island (disambiguation)

* Peacocks (clothing), a British value fashion chain * The Peacocks (Woking), a shopping centre near London (now Victoria Place) * Peacock (St. Paul's Churchyard), a Stuart-era London bookseller * Peacock Inn, Chesterfield, Derbyshire, England, a former public house * Peacock Inn, Islington, London, a former public house * Daimaru Peacock (formerly Peacock Sangyo), a Japanese supermarket chain

* Peacock (star), in the constellation Pavo * Peacock ore or bornite, a mineral * Peacock Palmtop PC, a 1990s mobile device

* Saint Peter's Peacocks, athletic teams of Saint Peter's University * "The Peacocks", a nickname for the English football club Leeds United

* Peacock (surname), including fictional characters * Olaf the Peacock (c. 938–1006), Icelandic merchant and chieftain

* Peacock (Fabergé egg), a 1908 Fabergé egg * Peacock Lane, Portland, Oregon, a short street * Peacock Mausoleum, Gorton, Manchester, England, a Victorian monument to Richard Peacock and his son Joseph