RBU may refer to:
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Rabindra Bharati University in West Bengal, India
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Rayat-Bahra University
Rayat-Bahra University (RBU) is an Indian private university located in Mohali, Punjab
Punjab (; Punjabi: پنجاب ; ਪੰਜਾਬ ; ; also romanised as ''Panjāb'' or ''Panj-Āb'') is a geopolitical, cultural, and historical reg ...
in Punjab, India
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RBU (radio station), a longwave time signal transmitted from Moscow on 66.66 kHz
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RBU-6000
The RBU-6000 Smerch-2 (Реактивно-Бомбовая Установка, ''Reaktivno-Bombovaja Ustanovka''; reaction engine-bomb installation & Смерч; waterspout) is a 213 mm caliber Soviet Union, Soviet anti-submarine weapon, a ...
Smerch-2, a 213 mm caliber Soviet anti-submarine rocket launcher
* ''
Rock Band Unplugged'', a rhythm game for PlayStation Portable
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Russian Biathlon Union
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Riksförbundet för rörelsehindrade barn och ungdomar, handicap organization in Sweden
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