Listed below are the local Hong Kong and international organizations that involve in promoting environmental and sustainable development:

Non-Government Organizations (Hong Kong)

• Agriculture, Fisheries and Conservation Department, HKSAR Government
• AIESEC
• Association for Sustainable & Responsible Investment in Asia (ASrIA)
• Buildings Department, HKSAR Government
• Business Coalition on the Environment (BCE)
• Chinese Univesity of Hong Kong, Department of Architecture, LIVE.Architecture Programme
• Civic Exchange
• Community Business
• Corporate Environmental Governance Programe (CEGP)
• CSR Asia
• Environmental Contractors Management Association
• Friends of Tai Long Wan
• Friends of the Country Parks
• Friends of the Earth (Hong Kong)
• Friends of the Earth (Hong Kong) (FoE)
• Green Council
• Green Fun Ltd
• Green Movement Association
• Green Peng Chau Association
• Green Power (Hong Kong)
• Green Produce
• Green restaurant website
• heartbeat
• Hong Kong Discovery
• Hong Kong Dolphin Watch
• Hong Kong Environmental Industries Association
• Hong Kong Environmental Law Association
• Hong Kong Geographical Association
• Hong Kong Institute of Acoustics
• Hong Kong Institute of Environmental Impact Assessment
• Hong Kong Lepidopterists Society
• Hong Kong Marine Conservation Society
• Hong Kong Nature Walk
• Hong Kong People's Council for Sustainable Development (PCSD)
• Hong Kong Retirement Schemes Association
• Hong Kong Society for Panda Conservation
• Hong Kong Waste Management Association
• Institute of Biology
• Kadoorie Farm & Botanic Garden
• Kadoorie Farm and Botanic Garden
• Marine Biological Association
• NSCGardenfarm
• Objection to Route 10 Action Group
• Ocean Park Conservation Foundation
• Oxfam Hong Kong
• Produce Green Foundation
• Project S+E+E
• RFP Magazine
• Save Our ShorelinesTai Po Environmental Action Group
• The Centre of Urban Planning and Environmental Management (CUPEM)
• The Conservancy Association
• The Hong Kong Bird Watching SocietyThe Hong Kong Council of Social Service (HKCSS)
• The Hong Kong Sustainable Development Forum (HKSDF)
• The Hong Kong Sustainable Communications Association
• World Wide Fund for Nature Hong Kong (WWF)

Government Departments (Hong Kong)

• Agriculture, Fisheries and Conservation Department, HKSAR GovernmentBuildings Department, HKSAR Government
• Department of Health, HKSAR Government
• Drainage Services Department, HKSAR Government
• Environment Bureau, HKSAR Government
• Environmental Protection Department, HKSAR Government
• Food and Environmental Hygiene Department, HKSAR Government
• Food and Health Bureau, HKSAR Government
• Labour and Welfare Bureau, HKSAR Government
• Planning Department, HKSAR Government
• Sustainable Development Unit, HKSAR Government
• Sustainable Solutions Foundation
• Transport and Housing Bureau, HKSAR Government
• Transport Department, HKSAR Government

Non-Government Organizations (International)

• Business for Social Responsibility (BSR)
• China CSR Map
• CIRIA
• Corporate Register
• CSR wire
• David Shepherd Wildlife Foundation
• Earthcare
• Global Hand
• Global Reporting Initiative
• Greenpeace
• Greenpeace China
• International Institute for Sustainable Development (IISD)
• International Marine Life Alliance
• International Organization for Standardization
• Organisation for Economic Co-operation and Development (OECD)
• The Business Council for Sustainable Energy (BCSE)
• The International Centre for Trade and Sustainable Development
• The Renewable Energy and Energy Efficiency Partnership (REEEP) Global Launch
• TRAFFIC East Asia
• United Nations Environment Programme (UNEP)
• United Nations Framework Convention on Climate Change
• United Nations' Commission on Sustainable Development
• World Business Council for Sustainable Development (WBCSD)
• World Wildlife Fund

International Organizations Providing Sustainability Principles, Guidelines and Standards

• Balanced Scorecard Collaborative
• Global Environment Management Initiative (GEMI)
• Global Reporting Initiative (GRI)
• International Organization for Standardization
• Social Accountability International – SA8000 Standard
• The Coalition for Environmentally Responsible Economies (CERES)
• The EU Commission for Environment – Eco-Management and Auditing Scheme (EMAS)
• The Institute of Social and Ethical Accountability (Accountability) – AA1000 Standard