World Table Tennis Association世界乒乓球联合会 Wellington Teacher Trainees’ Association Western Time Trials Association西方的时间试验协会 Washington Tow Truck Association华盛顿的拖车协会 Wholesale Tobacco Trade Association (now defunct; UK)批发烟草行业协会(英国)现在已经死了 Women's Team Tennis of Austin (Texas)妇女的团队网球奥斯汀的得克萨斯() West Texas Transportation Alliance西德州运输联盟 Werribee Table Tennis AssociationWerribee乒乓球联合会 West Tennessee Transplant Association田纳西州西部移植协会 Winning Techniques Training Academy获胜的技术培训学院 Woking Town Twinning Association目前城市1959协会 West Texas Teachers Association西德州教师协会 Wynnum Table Tennis AssociationWynnum乒乓球联合会