XXX may refer to:

Codes and symbols

* 30 (number), Roman numeral XXX * XXX, designating pornography ** XXX, an X rating#United_States, X rating ** .xxx, an internet top-level domain intended for pornographic sites * XXX, a symbol of the straight edge lifestyle * XXX, the squadron markings of No. 29 Squadron RAF * XXX (beer), marks in beer measurement * XXX, an urgency code used with SOS * XXX (tag), a possible tag in a comment in programming * XXX (currency), the ISO 4217 code for "no currency" * XXX, "unspecified nationality" on a machine-readable passport * XXX, a feature of the coat of arms of Amsterdam ** Flag of Amsterdam * A Glossary_of_video_game_terms#X, gaming term used as a padding prefix or suffix

Arts, entertainment and media

Fictional characters

* Anya Amasova or Agent XXX, a character in the James Bond film ''The Spy Who Loved Me''

Film and television

* XXX (film series), ''XXX'' (film series), American action film series ** XXX (2002 film), ''XXX'' (2002 film), an action film starring Vin Diesel ** ''XXX: State of the Union'', 2005 ** ''XXX: Return of Xander Cage'', 2017 * XXX (web series), ''XXX'' (web series), a 2018 Hindi erotic drama * ''XXX: Exklusibong, Explosibong, Exposé'', a Philippine current affairs television show * XXX, the production code for the 1974 ''Doctor Who'' serial ''Death to the Daleks''

Music

* XXX (music group), ''XXX'' (music group), a South Korean Hip hop music group * XXX (Asia album), ''XXX'' (Asia album), 2012 * XXX (Danny Brown album), ''XXX'' (Danny Brown album), 2011 * XXX (Jimmy Edgar album), ''XXX'' (Jimmy Edgar album), 2010 * XXX (ZZ Top album), ''XXX'' (ZZ Top album), 1999 ** XXX Tour, supporting the ZZ Top album * ''XXX'', a 1987 album by Miguel Bosé * XXX (soundtrack), ''XXX'' (soundtrack), soundtrack to the 2002 film *''Chicago XXX'', a 2006 album by Chicago * XXX (EP), by Pussy Riot * X X X (L'Arc-en-Ciel song), "X X X" (L'Arc-en-Ciel song), 2011 * XXX (Kendrick Lamar song), "XXX" (Kendrick Lamar song), 2017 * "XXX", a single by The Bohicas, 2014

Video games

* ''BMX XXX'', a 2002 action sports game featuring Off-color humor, off-color and sexual humor

Organisations

* XXX Corps (United Kingdom), a corps of the British Army during the Second World War * XXX Corps (Pakistan), a corps of the Pakistan Army

People

* Chinu Xxx (born 1987) a British freestyle wrestler

Other

*XXX model, a variant of the quantum Heisenberg model of magnetic ordering *Electrolux Model XXX (Model 30), the longest-selling vacuum cleaner manufactured by Aerus *Trisomy X, also known as triple X syndrome, a chromosomal disorder in which a female has an extra copy of the X chromosome