USGenWeb: Nantucket
- Contains maps, local family data, an email discussion list, and links to related resources.
- http://www.feliixplace.com/mass/nantucket.html

Congregation Shirat Ha Yam
- Pluralistic Jewish congregation. Information on services, Hebrew school, and events calendar.
- http://www.shirathayamnantucket.org

The Unitarian Church on Nantucket Island
- Welcoming congregation, open to people of diverse theologies and religious traditions, describes its worship, music programs, and peace and justice initiatives, and provides a sermon archive.
- http://www.unitarianchurchnantucket.org/

Commonwealth Communities - Nantucket Massachusetts
- Information about Nantucket from state agencies. Large amounts of data including such things as state aid amounts, and school data.
- http://www.mass.gov/?pageID=mg2localgovccpage&L=1&L0=home&L1=Resident&sid=massgov2&selectCity=Nantucket

Habitat for Humanity Nantucket
- Information on volunteer opportunities, community relations, and family support.
- http://www.orgsites.com/ma/habitatnantucket

National Register of Historical Places - Nantucket County
- Provides a listing of properties, districts, lodgings and landmarks in the county. Includes architectural style and period of historical significance.
- http://www.nationalregisterofhistoricplaces.com/MA/Nantucket/state.html

The Political Graveyard: Nantucket County
- A database of political history and cemeteries, with brief biographical entries from the 1700s to the present.
- http://politicalgraveyard.com/geo/MA/NA.html

Institute of Contemporary Feng Shui
- Seminars and home consultation information.
- http://www.contemporaryfengshui.com/

Nantucket Boys & Girls Club
- Provides numerous programs for area children. Includes information, contacts, contribution opportunity, events, news, and a picture gallery.
- http://home.comcast.net/~nbandgc/

Nantucket.org
- Provides links to a variety of non-profit groups such as churches and community groups.
- http://www.nantucket.org/

The Nantucket Literary Community
- Literary discussion and chat rooms, some with a local or nautical theme. Also, create postcards from weell known quotations.
- http://nantuckets.com/

Nantucket Sustainable Development Corporation
- Non-profit organization examining development issues on the island. Includes information about the group, current projects and events.
- http://www.sustainablenantucket.org/

Big Brothers Big Sisters of Nantucket
- Volunteer organization to help young people. See a calendar of events, projects and information on volunteering,
- http://www.bbbsnantucket.org/

Nantucket County Cemeteries
- Topographical directory or listing of cemeteries in Nantucket County Massachusetts
- http://www.mass-doc.com/nantucket_county_cemetery_guide.htm