A.M. Best
   Searchable directory of investigated professional experts in a variety of fields.
   http://www.ambest.com/legal/expsearch.html

AELE Law Enforcement Legal Center
   Alphabetical directory of criminal justice experts and litigation consultants.
   http://www.aele.org/expert.html

ALMExperts
   National directory of U.S. expert witnesses searchable by location and specialties.
   http://www.almexperts.com/

American Board of Forensic Document Examiners, Inc.
   Directory of document examiners in private practice.
   http://www.abfde.org/FindExpert.html

Calif-legal
   Directory of California expert witnesses and legal professionals searchable by expertise, name, city, county and region.
   http://www.calif-legal.com

Claims Providers of America
   Publishing a national directory of expert witnesses for attorneys and insurance professionals.
   http://www.national-experts.com/

Expert Witness Network
   Products, links, and a listserv, with a searchable database of experts' curriculum vitaes available to paid subscribers.
   http://www.witness.net/

Expert4law
   Directory for expert witnesses, Sponsored by the Los Angeles County Bar Association.
   http://www.expert4law.org/

ExpertLaw
   Directory of expert witnesses organized by area of practice and location.
   http://www.expertlaw.com/experts/

ExpertPages.com
   Hierarchical directory of experts, also providing articles and web hosting.
   http://www.expertpages.com/

ExpertWitness.co.uk
   Searchable directory of experts, serving the United Kingdom, Ireland and Australia.
   http://www.expertwitness.co.uk/

Experts.com
   Searchable directory of legal consultants and experts, with selected articles.
   http://www.experts.com/

Forensic Expert Witness Association
   Membership directory of California expert witnesses searchable by specialty.
   http://www.forensic.org/data/directory.asp

Horizon Professional Services
   Directory of California expert witnesses.
   http://www.ca-experts.com/

J.S. Publications
   United Kingdom-based directory of experts from all disciplines, with fact sheets and newsletter for experts. Paid subscription required for full access.
   http://www.jspubs.com/

JurisPro.com
   Directory of expert witnesses, organized by specialty.
   http://www.jurispro.com/

JurisSolutions, Inc.
   Small directory of experts organized by specialty and location. Free registration required.
   http://www.jurissolutions.com/

Lawyers Weekly Experts
   Searchable interface for classified advertisements by experts.
   http://www.lawyersweeklyclassifieds.com/experts/

Legal Expert Search
   Small directory of expert witnesses.
   http://www.legalexpertsearch.com

Legal Experts-UK
   Listing of experts serving the United Kingdom, organized by subject.
   http://legalexperts-uk.com/

Online Referral Networks Australia
   Directory, searchable by area of expertise and location.
   http://www.expertwitnesses.com.au/

Register of Expert Witnesses
   Directory of experts serving Australia, Ireland, and the United Kingdom.
   http://www.expertregister.com.au

SEAK
   Gateway to directories of experts and independent medical examiners.
   http://www.seakexperts.com/

Sweet & Maxwell, Ltd.
   Directory of experts serving the United Kingdom and Northern Ireland, published in conjunction with The Law Society.
   http://www.theexpertwitnessdirectory.co.uk/

The British Psychological Society
   Directory of psychology expert witnesses in Great Britain.
   http://www.bps.org.uk/e-services/find-a-psychologist/expertwitness.cfm

The Expert Witness Directory of Ireland
   Directory of expert witnesses in Ireland, Northern Ireland, England, Scotland and Wales who provide testimony in Irish courts. Published jointly by Round Hall and Sweet & Maxwell.
   http://www.expertwitnessireland.info/

The Law Society of Scotland Directory of Expert Witnesses
   Directory of experts for legal matters in Scotland.
   http://www.expertwitnessscotland.info/

The-Expert-Witness.co.uk
   Searchable database of experts in a variety of fields.
   http://www.the-expert-witness.co.uk/

WitnessDirectory.com
   Experts in a wide variety of fields, serving the United Kingdom.
   http://www.witnessdirectory.com/

WitnessSearch.com
   Searchable directory of forensic experts in a wide variety of categories.
   http://www.witnesssearch.com

eMindsource.com
   Small directory of experts, and referral services for additional experts.
   http://www.emindsource.com/

eWitness.com
   Hierarchical, searchable directory of experts.
   http://www.ewitness.com/