OTK may refer to:
;Organisations
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Austrian Tourist Club
The Austrian Tourist Club (german: Österreichische Touristenklub) or ÖTK is the second oldest and third largest Alpine club in Austria.
The foundation of the club goes back to an initiative by Gustav Jäger, publisher of ''Der Tourist'', the f ...
(German: or ÖTK)
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Obrona Terytorium Kraju (ISO 639:otk), territorial defense forces of Poland
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Obchodní tiskárny Kolín
Obchodní tiskárny Kolín or OTK, today known as OTK Group, a.s., is a Czech printing firm based in Kolín founded in 1879. Today it produces a wide range of paper and card products including labels, and packaging.
History
The company was foun ...
, Czech paper and card manufacturers
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One True King
One True King (OTK), legally OTK Media, Inc., is an American media organization based in Austin, Texas. The organization primarily focuses on online content creation and previously competed professionally in ''World of Warcraft''.
History
One T ...
, a gaming organization based in Austin, Texas
;Other meanings
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Technical Control Department (Russian: or ОТК)
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Old Turkic (language code)
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One time key, a method related to encryption
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Otakuthon
Otakuthon is Quebec's largest anime convention promoting Japanese animation (anime), Japanese graphic novels (manga), related gaming and Japanese pop-culture (music, cinema, television). It is held annually for 3 days in downtown Montreal during ...
, Montreal's anime convention
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Ottakring
Ottakring () is the 16th District in the city of Vienna, Austria (german: 16. Bezirk, Ottakring). It is located west of the central districts, north of Penzing and south of Hernals. Ottakring has some heavily populated urban areas with many resid ...
, the 16th municipal district of Vienna
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Over-the-knee boot
Over-the-knee boots (or cuissardes, which include thighboots, top boots, hip-boots, and waders), ''OTK boots'', are long boots that fully or partly cover the knee. Originally created as a man's riding boot in the 15th century, in the latter part of ...
s ("OTK boots")
* One Turn Kill (Trading Card Game)
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