ABA - American Bus Association

ABTA - Association of British Travel Agents

ACTA - Association of Canadian Travel Agencies

AFTA - Australian Federation of Travel Agents

AH&LA - American Hotel & Lodging Association

ANVR - Algemeen Nederlands Verbond van Reisondernemingen

ARTA - Association of Retail Travel Agents

ASTA - American Society of Travel Agents

ASTOI - Associazione Tour Operator Italiani

ATTA - Adventure Travel Trade Association

CLIA - California Lodging Industry Association

CHA - Caribbean Hotel Association

DMAI - Destination Marketing Association International (formerly IACVB)

ETOA - European Tour Operators Association

HAC - Hotel Association of Canada

IH&RA - International Hotel & Restaurant Association

IMG - International Motor Coach Group. Inc

ISTC - International Student Travel Confederation

MATTA - Malaysian Association of Tour and Travel Agents

NACTA - National Association of Commissioned Travel Agents, Inc

NATAS - National Association of Travel Agents Singapore

NBTA - National Business Travel Association

NTA - National Tour Association

OSSN - Outside Sales Support Newtwork

PATA - Pacific Asia Travel Association

TAANZ - Travel Agents Association of New Zealand

TBCSA - Tourism Business Council of South Africa

TIAC - Tourism Industry Association of Canada

TIANZ - Tourism Industry Association New Zealand

TTA - Travel Trade Association

UFTAA - United Federation of Travel Agents' Association

UMA - United Motorcoach Association

USTOA - United States Tour Operators Association

WACVB - Western Association of Convention & Visitors Bureaus

WTTC - World Travel & Tourism Council