RKB may refer to:
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Reichs Kolonial Bund
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Responder Knowledge Base
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RKB Mainichi Broadcasting
(stylized as ''rkb'') is a broadcasting station in Fukuoka, Japan, and it is affiliated with Japan Radio Network (JRN), Japan News Network (JNN) and TBS Network. It is owned by Mainichi Broadcasting System, Mainichi Shimbun and the Aso Grou ...
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Ro-Kyu-Bu!
is a Japanese light novel series written by Sagu Aoyama and illustrated by Tinkle. ASCII Media Works published 15 novels between February 2009 to July 2015. The series follows a high school freshman Subaru Hasegawa who becomes the coac ...
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Roger Keith Barrett
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Rotary kelly bushing, a mechanical device used in drilling operations to rotate the drill string
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