Editing List of LGBTQ-related films (section)

==O==
<!--''Please note: If you add a film to this list, please ALSO ADD IT TO THE LISTINGS SORTED BY YEAR OF RELEASE.'' -->
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* ''[[O Beautiful]]'', US (2002)
* ''[[Oberst Redl]]'' (Colonel Redl), Hungary/Austria/West Germany (1985)
* ''[[The Object of My Affection]]'', US (1998)
* ''[[An Obsolete Altar]]'', India (2013)
* ''[[October Moon]]'', US (2005)
* ''[[Odd Sock]]'', Ireland (2000)
* ''[[Ode to Billy Joe (film)|Ode to Billy Joe]]'', US (1976)
* ''[[Odete]]'', Portugal (2006)
* ''[[Oedipus N+1]]'' (ŒDIPE -(n+1)), France (2003)
* ''[[O Fantasma]]'' (The Phantom), Portugal (2000)
* ''[[Off Shore]]'', Germany (2011)
* ''[[Oh Happy Day (film)|Oh Happy Day]]'', UK (2007)
* ''[[Okoge (film)|Okoge]]'' (おこげ), Japan (1992)
* ''[[Oi! Warning]]'', Germany (1999)
* ''[[The Old Dark House (1932 film)|The Old Dark House]]'', US (1932)
* ''[[Old Joy]]'', US (2007)
* ''[[The Old Testament (2001 film)|The Old Testament]]'' (旧约), China (2001)
* ''[[Olivia (1951 film)|Olivia]]'' (The Pit of Loneliness), France (1951)
* ''[[On the Downlow]]'', US (2004)
* ''[[On the Other Hand, Death]]'', Canada/US (2008)
* ''[[On the Road (2012 film)|On the Road]]'', Brazil/France/UK/US (2012)
* ''[[Once in a Lifetime (2000 film)|Once in a Lifetime]]'' (Livet är en schlager), Sweden (2000)
* ''[[The One (2011 film)|The One]]'', US (2011)
* ''[[One Fine Day, a Hairdresser]]'' (Un beau jour, un coiffeur), France (2004)
* ''[[One Night Stand (1997 film)|One Night Stand]]'', US (1997)
* ''[[One Life to Blossom]]'', US (2021 )
* ''[[One Summer Night (film)|One Summer Night]]'' (어느 여름날 밤에), South Korea (2016)
* ''[[One to Another (film)|One to Another]]'' (Chacun sa nuit), France/Denmark (2006)
* ''[[Open (2011 film)|Open]]'', US (2011)
* ''[[Open Cam]]'', US (2005)
* ''[[Open Fire (1994 film)|Open Fire]]'', UK (1994)
* ''[[The Opposite of Sex]]'', US (1998)
* ''[[Oranges (short film)|Oranges]]'', Australia/US (2004)
* ''[[Oranges Are Not the Only Fruit (TV serial)|Oranges Are Not the Only Fruit]]'', UK (1990)
* ''[[Orchids, My Intersex Adventure]]'', Australia (2010)
* ''[[Ordinary Sinner]]'', US (2001)
* ''[[Orlando (film)|Orlando]]'', UK (1993)
* ''[[Oscar Wilde (film)|Oscar Wilde]]'', UK (1960)
* ''[[Other Voices, Other Rooms (film)|Other Voices, Other Rooms]]'', US/UK (1995)
* ''[[Another Love Story|Otra Historia de Amor]]'' (Another Love Story), Argentina (1986)
* ''[[Otra película de amor]]'' (Another Movie of Love), Chile (2010)
* ''[[Otto; or Up with Dead People]]'', Canada/Germany (2008)
* ''[[Oublier Cheyenne]]'' (Looking for Cheyenne), France (2005)
* ''[[Our Lady of the Assassins (film)|Our Lady of the Assassins]]'' (La virgen de los sicarios), Colombia/Spain/France (2000)
* ''[[Our Love Story]]'' (연애담; Yeon-ae-dam), South Korea (2016)
* ''[[Our Sons]]'', US (1991)
* ''[[Out at the Wedding]]'', US (2007)
* ''[[Out in the Dark]]'' (עלטה), Israel (2012)
* ''[[Out in the Open (2012 film)]]'', US (2012)
* ''[[Out in the Silence]]'', US (2009)
* ''[[Keller – Teenage Wasteland|Out of Hand]]'' (Keller – Teenage Wasteland), Germany/Austria/Italy (2005)
* ''[[Out of Season (1998 film)|Out of Season]]'', US (1998)
* ''[[Out to Kill]]'', US (2014)
* ''[[Out West (2013 film)]]'', US (2013)
* ''[[Outcasts (1986 film)|Outcasts]]'' (孽子, Nièzǐ), Taiwan (1986)
* ''[[Outing Riley]]'', US (2004)
* ''Outpost'', US (2009)
* ''[[Outrage (2009 film)|Outrage]]'', US (2009)
* ''[[Outrageous!]]'', Canada (1977)
* ''[[Over the Edge (2011 film)|Over the Edge]]'', UK (2011)
* ''[[Blackmail Boy|Oxygono]]'' (Οξυγόνο), ''Blackmail Boy'', Greece (2003)
* ''[[Oy Vey! My Son Is Gay!!]]'', US (2009)
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