Hawaii Research Center for Futures Studies 
One of the oldest US futures research centers, affiliated with a graduate futures program: research activities, papers, course descriptions, alumni lists and links, and the Manoa Journal of Fried and Half Fried Ideas (about the Future) [12 volumes].
http://www.futures.hawaii.edu/Institute for Futures Research (University of Stellenbosch) 
Academic research center specializing in business and technology foresight, demographic, economic, and energy forecasting, and long-term systems-science-based studies of sociopolitical structures; publication list and newsletter synopses.
http://www.ifr.sun.ac.za/
Institute for the Future 
Based in Menlo Park, this non-profit research center specializes in long-term forecasting, and quantitative futures research methods.
http://www.iftf.org
The Pelican Web 
Interdisciplinary resources for futures research on solidarity, sustainability, non-violence, human development, gender equality in secular and religious institutions, and the U.N. Millennium Development Goals. By Luis T. Gutierrez.
http://pelicanweb.org