Association for Computing Machinery (ACM)  
   Code of Ethics and Professional Conduct.
   http://www.acm.org/constitution/code.html

Computers & Academic Freedom (CAF) Archive  
   Code of Ethics for Information Scientists, Bulletin of the American Society for Information Science (August/September 1990): 25.
   http://www.eff.org/pub/CAF/library/ethics.asis

Information Systems Audit and Control Association (ISACA)  
   Code of Professional Ethics.
   http://www.isaca.org/standard/code2.htm

System Adminstrators Guild (SAGE)  
   Code of Ethics. SAGE is a special technical group of the Advanced Computing Systems Association (USENIX).
   http://www.usenix.org/sage/publications/code_of_ethics.html

Australian Computer Society (ACS)  
   Code of Ethics. The code is part of the Society's Regulations
   http://www.acs.org.au/national/pospaper/acs131.htm

Hong Kong Computer Society (HKCS)  
   Code of Ethics. These are the minimum standards to be observed by the members of the society.
   http://www.hkcs.org.hk/ethics.htm

System Administrators Guild of Australia (SAGE-AU)  
   Code of Ethics.
   http://www.sage-au.org.au/ethics.html

Better Business Bureau (BBB)  
   Code of Online Business Practices. Self-regulation tool to provide internet businesses with a means to foster consumer trust and confidence on the web.
   http://www.bbbonline.org/reliability/code/

International Information Systems Security Certifications Consortium, Inc. (ISC2)  
   Code of Ethics. Subscription to the code is required for certification.
   http://www.isc2.org/cgi/content.cgi?category=12

Health Internet Ethics (Hi-Ethics, Inc.)  
   Ethical Principles for Offering Internet Health Services to Consumers.
   http://www.hiethics.com/Principles/index.asp

Institute of Electrical and Electronics Engineers (IEEE-CS) / Association for Computing Machinery (ACM) Joint Task Force on Software Engineering Ethics and Professional Practices  
   Software Engineering Code of Ethics and Professional Practice (version 5.2), recommended by the joint task force.
   http://www.computer.org/tab/seprof/code.htm

Computer Learning Foundation  
   Code of Responsible Computing. This code is written for children. Concise, easily understood. Useful for adults as well.
   http://www.computerlearning.org/RespCode.htm

Computer Ethics Institute  
   Ten Commandments of Computer Ethics. The Computer Ethics Institute is a project of the Brookings Institution.
   http://www.cpsr.org/program/ethics/cei.html

Information Systems Security Association, Inc. (ISSA)  
   Code of Ethics, for applicants to the association.
   http://www.issa.org/codeofethics.html

Association of Information Technology Professionals (AITP)  
   Code of Ethics.
   http://www.aitp.org/organization/about/ethics/ethics.jsp

SANS Institute - IT Code of Ethics  
   Guidelines for computer systems experts.
   http://www.sans.org/resources/ethics.php

Institute of Electrical and Electronics Engineers, Inc. (IEEE)  
   Code of Ethics for the guild members in view of technology's impacts.
   http://ewh.ieee.org/cmte/pa/Status/Ethics.html