Sport Abbreviations and Acronyms
- BTBroken Tackles
- BTBroadband Hhen
- BTABarbados Tennis Association
- BTABermuda Triathlon Association
- BTABetter Than Average
- BTABritish Triathlon Association
- BTAABethlehem Township Athletic Association
- BTBBeating The Beast
- BTBBikers Tiger Batam
- BTBABritish Tenpin Bowling Association
- BTBBBeach Tennis Beider Basel
- BTCBusan Tranqportation Corporation
- BTCBBeckson Tennis Club Brummen
- BTCBBritish Taekwondo Controluboard
- BTCCBritish Touring Car Championship
- BTCFBerkeley Tennis Club Foundation
- BTEBest Tournament Ever
- BTFBaseball Think Factory
- BTFBeat The Figures
- BTHHBret The Hitman Hart
Last updated: — Total entries: 12,055