  '''Nestor''' may refer to:   == Arts, literature, and entertainment == * Nestor (mythology), the son of Neleus, the King of Pylos and Chloris in Greek mythology * &quot;Nestor&quot;, a chapter in the novel ''Ulysses'' by James Joyce * Nestor Studios, first-ever motion picture studio in Hollywood, Los Angeles * ''Nestor, The Long-Eared Christmas Donkey'', a Christmas television program * A fictional race in the movie Battle Beyond the Stars  === Fictional characters === * Nestor (Tintin character), from ''The Adventures of Tintin'' series of comic books by Hergé * Nestor Burma, created by French crime novelist Léo Malet * Nestor, a character in the animated television series ''Shorty McShorts' Shorts'' * Néstor, a fictional penguin from the film ''Happy Feet'' * A nickname of NS-series robots in the series of short-stories and film ''I, Robot'' * Prince Nestor, a character in the animated television series ''World of Quest'' * Nestor Willow, a character in the ''Caprica'' television series  == People and names == * Nestor (given name), a name of Greek origin, from Greek mythology ** Nestor the Chronicler (c.1056-c.1114), reputed author of the earliest East Slavic chronicle ** Nestor Gianaclis, 19th century founder of the Egyptian cigarette industry ** Nestor Serrano (born 1955), American actor ** Nestor of Magydos or ''Saint Nestor'', Christian saint ** Nestor of Thessaloniki, another saint ** Nestor Carbonell (born 1967), American actor ** Néstor García (born 1975), Uruguayan marathon runner ** Néstor Kirchner (1950-2010), Former President of Argentina ** Nestor Kukolnik (1809-1868), Russian writer ** Nestor Makhno (1888-1936), 20th-century Ukrainian anarcho-communist ** Nestorius (c.386–c.451), Patriarch of Constantinople, 428-431 * Nestor (surname), anglicised form of ''Mac an Adhastair'', and Irish family ** Daniel Nestor, (born 1972), Canadian grand slam winning tennis player ** Kelly Nestor, (born 1969), Australian newsreader ** Scott Nestor, (born 1984), baseball player  == Science and technology == * ''Nestor'' (genus), a genus of parrots in ornithology * NESTOR Project, an international scientific collaboration for the deployment of a neutrino telescope * NESTOR (encryption), a family of voice encryption devices used by the United States during the Vietnam War era  == Other uses == * Nestoras, a municipality in Messenia, Greece * Nestor (solitaire), a card game * HMS ''Nestor'', the name of three ships of the Royal Navy * A West Cornwall Railway steam locomotive * Nestorianism, a doctrine that Jesus exists as two persons, one divine and the other human  