IBSA may stand for:
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India-Brazil-South Africa Dialogue Forum, commonly known as IBSA, a three-country alignment
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IBSA Group, a pharmaceutical Company headquartered in Switzerland
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International Bible Students Association, a corporate not-for-profit organization used by Jehovah's Witnesses in the U.K.
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International Blind Sports Federation
The International Blind Sports Federation () is a non-profit organisation founded 1981 in Paris, France. It was formerly known as the International Blind Sports Association. IBSA's mission is to promote the full integration of blind and partia ...
, the governing body for blind sports
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Interstate Batteries, a private company in the U.S.
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