• American Academy of Forensic Psychology (AAFP)
• American Academy of Forensic Sciences (AAFS)
• American Academy of Psychiatry and the Law (AAPL)
• American Board of Criminalistics (ABC)
• American Board of Forensic Anthropology (ABFA)
• American Board of Forensic Entomology
• American Board of Forensic Odontology
• American Society of Crime Laboratory Directors (ASCLD)
• Association of Firearm and Tool Mark Examiners (AFTE)
• Canadian Identification Society
• Canadian Society of Forensic Science (CSFS)
• Forensic Science Society (United Kingdom)
• International Association of Forensic Toxicologists (TIAFT)
• International Association for Identification (IAI)
• Society of Forensic Toxicologists (SOFT)

• Carpenter's Forensic Science Resources. R. Scott Carpenter
• Criminal Justice Resources: Forensic Science. Jon Harrison, Criminal Justice Specialist, Michigan State University Libraries
• Forensic Resource & Criminal Law Search Site. Law Offices of Kim Kruglick.
• Reddy's Forensic Home Page. Reddy P. Chamakura.
• The World Wide Web Virtual Library: Forensic Toxicology. WWW Virtual Library.
• Yahoo - Forensics
• Zeno's Forensic Site. Zeno Geradts, Netherlands Forensic Science Laboratory. Includes: General Information Resources, Forensic Sciences, Forensic Medicine, Forensic Psychiatry/Psychology

• Forensic Science Communications ( published by FBI Laboratory )
• Handbook of Forensic Services (FBI's Laboratory Division and Investigative Technology Division)

• National Criminal Justice Reference Center.
• National Institute of Justice. The Research and Development Branch of the U.S.Department of Justice.

American Board of Forensic Entomology. (Sponsored by the College of Agriculture, Food, and Natural Resources University of Missouri-Columbia. )

• Alan Barbour's Forensic Toxicology Links.

Canada

• Halton Regional Police Service (HRPS)
• Ontario Provincial Police (OPP)
• Peel Regional Police
• Royal Canadian Mounted Police (RCMP)
• Toronto Police Service

United States

• Federal Bureau of Investigation (FBI)

• Handbook of Forensic Services. Federal Bureau of Investigation. U.S. Department of Justice.
• Ministry of Community Safety and Correctional Services. Ontario.
  Includes links to information about the Centre of Forensic Science and Office of the Chief Coroner.