International Public Health Watch 
A group of public health professionals providing organized access to current resources on public health.
http://www.ldb.org/iphw/index.htmHealth Systems Research, Inc. 
A public policy research and consulting firm that offers program and technical support to publicly-funded health and human service agencies, nonprofits, and foundations. (Washington, DC)
http://www.hsrnet.com
Betty C. Jung - Public Health 
Organized access to public health, education, jobs, careers, sites for professionals, students, educators, kids and general public.
http://www.bettycjung.net/index.htm
Injury Prevention Web 
Contains data on injury occurrence in each of the 50 US states, information about prevention, policy recommendations, and a resources section with links to government and nonprofit sites worldwide.
http://www.injuryprevention.org
Public Health InfoLinks 
Continuely updated database of important online public health research resources. Maintained by the Rollins School of Public Health.
http://www.sph.emory.edu/PHIL.php
The WWW Virtual Library - Public Health 
Directory of public health links sorted topically and geographically.
http://www.sphcm.med.unsw.edu.au/sphcmweb.nsf/page/wwwvlph
Effective Public Health Practice Project, City of Hamilton, Ontario 
Publishes and summarizes systematic reviews of literature and research on the effectiveness of public health interventions.
http://www.myhamilton.ca/myhamilton/CityandGovernment/HealthandSocialServices/Research/EPHPP/
Medscape Public Health and Prevention 
Journal articles, free continuing education, case reports, medical news, conference coverage, and patient education resources on a variety of public health topics. [Requires free registration.]
http://www.medscape.com/publichealth
The George Institute for International Health 
Seeks solutions for major global public health problems through research, policy development and training. Based in Sydney, Australia.
http://www.thegeorgeinstitute.org
EuroHealthNet 
A database of human resources which describes the fields of expertise and activities of about 5,000 experts involved in health promotion and public health in Europe. Detailed information on the skills and centres of interests of those included in the database, the organisations for which they work and their current projects. This programme is supported by the European Union.
http://www.eurohealthnet.eu/