'''Big Brother''' may refer to:
* Big Brother (1984), a character from George Orwell's novel ''Nineteen Eighty-Four''
* Authoritarianism, referred to as "Big Brother" — any omnipresent, seemingly benevolent figure representing oppressive control over individual lives exerted by an authoritarian power (a concept from Orwell's novel above).
* Surveillance, video surveillance
* Big Brother Award, an award for acts against personal privacy
* Big Brothers Big Sisters of America, a voluntary organization that mentors youth
* Big Brother (magazine), a now-defunct skateboarding culture magazine
* A larger or older brother
Music
* Big Brother Recordings, the UK record label of British rock band Oasis
* Big Brother and the Holding Company, a band from San Francisco's psychedelic music era, best-known for its most famous lead-singer, Janis Joplin
* "Big Brother (song)", a song by David Bowie which appeared on the album ''Diamond Dogs''
* "Big Brother", a song by Stevie Wonder which appeared on the album ''Talking Book''
* "Big Brother", a song by Girls Aloud which appeared on the album ''What Will The Neighbours Say?''
* "Big Brother", a song by Hazel O'Connor which appeared on the film soundtrack ''Breaking Glass''
* "Big Brother", a song by Frenzal Rhomb which appeared on the album ''Not So Tough Now''
Television programs
* ''Big Brother (TV series)'', a reality television series originating from the Netherlands, see also:
** ''Big Brother (Australia)''
** ''Big Brother (Brazil)''
** ''Big Brother (Bulgaria)''
** ''Big Brother (Croatia)''
** ''Big Brother (Czech Republic)''
** ''Big Brother (Finland)''
** ''Big Brother (Italy)''
** ''Big Brother (Mexico)''
** ''Big Brother (Netherlands)''
** ''Big Brother (Nigeria)''
** ''Pinoy Big Brother (The Philippines)''
** ''Big Brother (Sweden and Norway)''
** ''Big Brother (UK)''
** ''Big Brother (US)''
* "Big Brother (Are You Being Served? episode)", an episode of the British comedy ''Are You Being Served?''
* "Big Brother (Only Fools and Horses)", the first episode of the British comedy ''Only Fools and Horses''
* "Big Brother (Yes Minister)", an episode of the British comedy ''Yes Minister''
bg:Big Brother
de:Big Brother
fr:Loft Story
it:Grande Fratello
nl:Big Brother
ru:Большой брат
sr:Велики брат
zh:老大哥
