The Cotton Gnome Database
- USA. Database containing genomic, genetic and taxonomic information for cotton (Gossypium spp), serving both as an archival database and as a dynamic database which incorporates new data and user resources. Sponsored by the United States Department of Agr
- http://cottondb.org/

CPPRU - Cotton Production and Processing Research Unit
- USA. Government research organization, focused on developing and integrating basic knowledge and processing systems for stripper-harvested cotton.
- http://www.csrl.ars.usda.gov/cppru/

Cotton Consultants Australia
- National association for consulting agronomists. Members' directory. calendar of events, links to related sites.
- http://www.cottonconsultants.com.au/

Cotton Ginnings Statistics
- A product of the National Agricultural Statistics Service, Agricultural Statistics Board, and the U.S. Department of Agriculture.
- http://usda.mannlib.cornell.edu/reports/nassr/field/pcg-bb/

AMS@USDA - Quality Standards - Cotton
- U.S. bales of raw upland and pima cotton are marketed according to internationally recognized standards.
- http://www.ams.usda.gov/standards/stancot.htm

Cotton Australia
- Information for members, the board, contact information, and downloadable publications.
- http://www.cottonaustralia.com.au/

Organic Cotton Site
- The Sustainable Cotton Project, which was founded to search for, develop and promote ways to grow clean, chemical and pesticide free cotton.
- http://www.sustainablecotton.org/

Central Cotton Research Institute, Pakistan
- Information on research on the growth and production of cotton.
- http://www.ccri.org.pk/

Western Cotton Research Laboratory (USDA-ARS)
- This site contains information on cotton research programs conducted or based at the USDA-ARS laboratory in Phoenix, Arizona. This information includes researcher interest areas, publications, cotton pest bibliographies, and software.
- http://www.wcrl.ars.usda.gov/

Natural Fibers Information Center
- Information clearinghouse and publication center for natural fibers. Development and uses in the textiles and nonwovens industries. Searchable data bases, technical articles and news.
- http://www.utexas.edu/depts/bbr/natfiber/

Australian Cotton CRC Home Page
- The Australian Cotton Research Institute's home page. Home of the Co-operative Research Centre for Sustainable Cotton Production and Australia's premier research and development facility for the servicing the Australian cotton industry.
- http://www.mv.pi.csiro.au/