Planningprep.com  
   Offers preparation services for the AICP exam, including practice questions and exams, and community forums.
   http://www.planningprep.com/

Institute of Continuing Planning Education  
   Provides seminars designed to help candidates pass the AICP examination.
   http://www.icpeweb.com/

Association of Collegiate Schools of Planning  
   A consortium of university based programs offering credentials in urban and regional planning.
   http://www.acsp.org/

Cal Poly Pomona American Planning Student Association  
   A student organization designed to foster communication, stimulate interest in urban affairs, and further educational development within the student body.
   http://www.csupomona.edu/~apsa/

Catanese Center for Urban and Environmental Solutions  
   Dedicated to helping communities and decision makers through partnerships, education, and research. Located at Florida Atlantic University and formerly known as the Joint Center.
   http://www.catanese.org/

Center for Urban and Regional and Policy  
   A "think and do tank" where faculty, staff, and students pool their expertise, resources, and commitment to address a wide range of issues facing cities, towns, and suburbs.
   http://www.curp.neu.edu/

Citizen Planner Training Collaborative  
   Provides educational opportunities and access to information to local officials serving on planning boards and zoning boards of appeals.
   http://www.umass.edu/masscptc/

PlaNet  
   Network fostering cooperation and communication between planning students in European cities.
   http://www.planningnetwork.org/

The Madii Institute  
   Facilitates community capacity building and transformation through publications and community member training.
   http://www.madii.org/

Urbanology  
   A practical training school for community developers from the Eugene Community Trust.
   http://www.urbanology.com/

University of Illinois at Chicago: Planning Commissioner Online  
   A four-week certificate program combining online learning with in-class experience.
   http://www.uic.edu/cuppa/gci/programs/profed/pco/

Taub Urban Research Center  
   Features current research, a calendar of events and a section on urban education.
   http://urban.nyu.edu/

Land Use Law Center  
   Section of the Pace Law School fostering the development of sustainable communities throughout the State of New York. Provides research and technical assistance to attorneys, planners, government officials, community leaders, and citizen groups.
   http://www.pace.edu/LawSchool/landuse/

The National Charrette Institute  
   A non-profit educational institution committed to teaching professionals the theory and practice of facilitating public planning charrettes and sharing the lessons learned.
   http://www.charretteinstitute.org/

Lincoln Institute of Land Policy  
   Seeks to improve the quality of debate and disseminate knowledge of critical issues by bringing together scholars, policy makers, practitioners and citizens.
   http://www.lincolninst.edu/

Design That Matters  
   Nonprofit helping underserved communities improve their quality of life while providing classwork for engineering and business students.
   http://www.designthatmatters.org/

University of Southern California Urban Initiative  
   Provides funding and logistical support for the study of urban planning and development.
   http://urban.usc.edu/

Asian Planning Schools Association  
   Provides opportunities for scholars and planners to discuss current issues, exchange opinions and understand problems, and foster new generations of academics and professional planners.
   http://www.hku.hk/cupem/apsa/

Lewis Mumford Center for Comparative Urban and Regional Research  
   An interdisciplinary venue at the University at Albany, State University of New York focused on the urban political economy.
   http://www.albany.edu/mumford/

Centre for Urban and Community Studies  
   University of Toronto unit conducts multidisciplinary research and policy analysis.
   http://www.urbancenter.utoronto.ca/

The Centre for Education in the Built Environment  
   Provides discipline-based support for UK learning and teaching in the subject communities of architecture, town planning, landscape, building and surveying.
   http://cebe.cf.ac.uk/

Global Planning Education Association Network  
   Coordinates international communication, papers, and conferences.
   http://www.gpean.org/

AESOP - The Association of European Schools of Planning  
   Network of universities that teach and conduct planning research. Conducts an annual congress and publishes a newsletter.
   http://www.ncl.ac.uk/aesop/

Australian and New Zealand Association of Planning Schools  
   Informal network of planning educators convenes an annual conference.
   http://www.une.edu.au/ANZAPS/

Association of Canadian University Planning Programs  
   Promotes excellence in planning education, research, and practice.
   http://www.acupp-apucu.mcgill.ca/

Institute of Urban and Regional Development  
   University of California, Berkeley unit conducts research into urban and regional growth and decline.
   http://www-iurd.ced.berkeley.edu/