The ISACA London Chapter is a professional organization dedicated to promoting and developing the field of information systems audit, control, and security. It is a non-profit organization and a part of the larger ISACA (Information Systems Audit and Control Association) organization which has more than 140,000 members in over 180 countries.

The ISACA London Chapter serves ISACA members in the London area and provides a range of activities and events designed to educate and inform its members, including regular meetings and seminars on current issues and trends in the field. It also provides opportunities for networking, professional development, and volunteering. It is led by a volunteer board of directors and committee members who are passionate about the field and dedicated to helping its members achieve their professional goals.