Green Mountain Permaculture
- Teaches and practices permaculture design on the shores of Lake Champlain in northern Vermont. Site also offers a photo galley of projects and articles.
- http://www.claudegenest.com/greenmountainpermaculture/

SEED International
- Environmental planning and design for permaculture and ecologically sound village designs. Australia.
- http://www.seedinternational.com.au/

The Food Forest
- A 40 acre permaculture demonstration, and production property at Gawler, South Australia. Offers consulting services, learning courses, information, and tours.
- http://www.foodforest.com.au/

Eugene Permaculture Guild
- Organization seeks to educate members and the community about the principles of sustainable living. Features photos, events and newsletter.
- http://www.heliosnetwork.org/epg/

Weeds or Wild Nature?
- 1997 article by David Holmgren, one of the co-founders of the permaculture movement, discusses the evolution of ideas related to environmentally progressive responses to weeds and pests, with particular focus on Australia.
- http://www.holmgren.com.au/html/Writings/weeds.html

David Holmgren
- David Holmgren was the research student and co-originator with Bill Mollison, his research supervisor, of the permaculture concept.
- http://www.holmgren.com.au/

Kootenay Permaculture Institute
- Information about the permaculture research and education undertaken by the institute based in British Columbia, Canada.
- http://www3.telus.net/permaculture

Permaculture Research Institute
- About permaculture and PRI's hands-on permaculture courses in ecological design, environmental restoration, appropriate technology and sustainable agriculture. New South Wales, Australia.
- http://www.permaculture.org.au/

Klein Karoo Sustainable Drylands Permaculture Project
- Klein Karoo sustainable drylands permaculture project is a permaculture eco-village in South Africa
- http://www.berg-en-dal.co.za/index.htm

Permaculture International Ltd
- Publisher Permaculture International Journal, now a networking organization connecting permaculture groups and activists as well as offering an electronic newsletter.
- http://www.permacultureinternational.org/

Permaculture From Down Under
- Introduction to permaculture in hot climates.
- http://www.kavenga.com/permaculture%20home.htm

Sustainability as Seen from a Vegetable Garden
- The site is an honours thesis completed in 1999. It looks at urban sustainability as highlighted by community gardens in Sydney, Australia.
- http://www.thirdangel.com/sustainability/

Permaculture in New Zealand
- Information about the world of permaculture in New Zealand. Site also has event listings and a question and answer forum.
- http://www.permaculture.org.nz/

Permaculture Visions International
- Worldwide Permaculture School and support network with students in over 20 countries. Collection of writings and ideas about permaculture. Offers permaculture courses by distance learning.
- http://permaculturevisions.com/

The Permaculture Project
- Promotes true self-reliance for all through personal and customized consultation, research, design, implementation, workshops and seminars.
- http://www.permacultureproject.com/

UK Permaculture Association
- Provides information about the association, courses, UK links and general permaculture information.
- http://www.permaculture.org.uk/

International Institute for Ecological Agriculture
- Information, reading list, and links on permaculture and community-supported agriculture.
- http://www.permaculture.com/

Permaculture: Method of Agriculture, Way of Life
- Article describes the permaculture philosophy, outlines its history, and discusses prospects for its future. From Catalyst, a student magazine at Brown University.
- http://www.brown.edu/Students/Catalyst/pre2001/archive/spring99/pm.html

Naturewise Permaculture and Forest Gardens
- About programs in London, UK, promoting permaculture and forest gardens, including courses on permaculture.
- http://members.lycos.co.uk/naturewise/

Instituto de Permacultura Cerrado-Pantanal
- Good collection of permaculture information resources, with special focus on projects, courses, people, and newsletters in Brazil. (English, Spanish, and Portuguese languages)
- http://tortuga.com/permacultura/english_pages.htm

EcoLandTech
- Extensive web directory of permaculture and related topics.
- http://www.ibiblio.org/london/

Robert Hart's Forest Garden
- A small celebration of Robert's forest garden at Wenlock Edge, described as 'possibly the UK's only fully developed Permaculture Project.'
- http://pages.unisonfree.net/gburnett/Forest/

The Permaculture Activist
- North American permaculture periodical, providing a current listing of upcoming permaculture design courses, and offering articles on permaculture design, edible landscaping, bioregionalism, aquaculture, natural building, renewable energy.
- http://www.permacultureactivist.net/

Central Rocky Mountain Permaculture Institute, Basalt, Colorado
- Permaculture training in the Colorado Rockies or the Bahamas. Also consulting.
- http://www.permaculture.net/

Pierre's Permaculture Page
- Information on permaculture (including its ethics and principles), where to take permaculture courses, and other links.
- http://www.thefarm.org/permaculture/index.html

Permaculture Portal
- Provides users with a helpful gateway to permaculture courses, events, services, and resources. The Portal is also the online home for the Bullocks' permaculture site in Orcas Island, Washington.
- http://www.permacultureportal.com/

Permaculture The Earth
- Offers information about sustainable design and interactive forums for the discussion of topics related to permaculture.
- http://www.permaearth.org/

Permanent Publications
- Subscription information for Permaculture Magazine and a catalogue of available books, videos, and other resources focused on permaculture in the UK.
- http://www.permaculture.co.uk/

La'akea Permaculture Gardens/Permaculture in Hawaii
- Offers month-long courses in permaculture design and deep ecology.
- http://www.permaculture-hawaii.com/

Introduction to Permaculture: Concepts and Resources
- Appropriate Technology Transfer for Rural Areas (ATTRA) guide to Permaculture.
- http://www.attra.org/attra-pub/perma.html