CTBA may refer to:
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California Thoroughbred Breeders Association, a non-profit organization located in California, United States
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Chinese Taipei Baseball Association, the national baseball association of Taiwan
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Chinese Taipei Basketball Association, the national basketball association of Taiwan
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Cuatro Torres Business Area
Área de negocios de Cuatro Torres (ANCA or CTBA), Spanish for "Four Towers Business Area", is a business district located in the Paseo de la Castellana in Madrid, Spain, on the former Ciudad Deportiva of Real Madrid. The area contains the fou ...
, a business park located in Madrid, Spain
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Cricket Training Balls Australia, a business located in Gold Coast, Australia
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Central Texas Beekeepers Association, A beekeeping association promoting education about honey bees and beekeeping. Monthly meetings held in Brenham, Texas, United States
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The Chronic Tuberculosis Alliance, a charitable organization located in Kildare, Ireland
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