The Hong Kong Institution of Engineers has established close relationship with engineering institutions/authorities throughout the world. It has signed agreements for reciprocal recognition of professional and technologist qualifications with many engineering institutions/authorities. These include:

Professional Qualifications for Corporate Membership

• BCS, The Chartered Institute for IT
• The Chartered Institution of Building Services Engineers
• The Chartered Institution of Highways & Transportation
• The Chartered Institution of Water and Environmental Management
• Chinese Society of Engineers
• Energy Institute
• Engineering New Zealand
• Engineers Australia
• Engineers Canada
• Engineers Ireland
• The Guangdong Institution of Engineers
• Guangdong Province Highway Society
• Guangdong Provincial Society for Rock-Soil Mechanics and Engineering
• Guangdong Society for Electrical Engineering
• Guangdong Society of Civil Engineering and Architecture
• Hong Kong Computer Society
• The Institute of Marine Engineering, Science & Technology
• The Institute of Materials, Minerals & Mining *
• The Institute of Measurement and Control
• The Institution of Chemical Engineers
• The Institution of Civil Engineers
• The Institution of Engineering and Technology
• The Institution of Fire Engineers
• Institution of Gas Engineers and Managers
• The Institution of Mechanical Engineers
• Measurement Control Technology and Equipment Application Promotion Association of Guangdong Province
• The Royal Aeronautical Society
• The Royal Institution of Naval Architects
• The Society of Operations Engineers

Technologist Qualifications for Associate Membership

• The Chartered Institution of Building Services Engineers
• The Guangdong Institution of Engineers
• Guangdong Province Highway Society
• Guangdong Provincial Society for Rock-Soil Mechanics and Engineering
• Guangdong Society for Electrical Engineering
• Guangdong Society of Civil Engineering and Architecture
• The Institution of Engineering and Technology
• Measurement Control Technology and Equipment Application Promotion Association of Guangdong Province
• The Society of Operations Engineers

* The Institute of Materials and the Institution of Mining and Metallurgy have merged and formed the Institute of Materials, Minerals & Mining on 10 July 2002