AUSTRALIA

National Trust of Australia (Australian Capital Territory)

National Trust of Australia (New South Wales)

National Trust of Queensland

National Trust of South Australia

National Trust of Australia (Tasmania)

National Trust of Australia (Northern Territory)

National Trust of Australia (Victoria)

National Trust of Australia (Western Australia)

UNITED KINGDOM AND IRELAND

National Trust (England, Wales & Northern Ireland)

National Trust for Scotland

Manx National Heritage (Isle of Man)

National Trust of Guernsey

An Taisce, The National Trust for Ireland (Republic of Ireland)

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 THE AMERICAS

National Trust for Historic Preservation (USA)

Heritage Canada Foundation

Georgia Trust for Historic Preservation (USA)

Bahamas National Trust

Barbados National

Bermuda National Trust

National Trust for the Cayman Islands

Conservation Trust of Puerto Rico

ASIA AND OCEANIA

National Trust of Fiji Islands

Japan National Trust for Cultural and National Heritage Conservation

Badan Warisan  Malaysia

 New Zealand Historic Places Trust

Queen Elizabeth II National Trust For Open Space In New Zealand

EUROPE

      Din 1-Art Ħelwa -- National Trust of Malta

Geldersch Landschap en
Geldersche Kasteelen (Netherlands)

 National Trust of Slovakia 

AFRICA

National Trust of Zimbabwe