Clifford: Past & Present
- Genealogical data from the townships of Carrick, Howick, Minto and Normanby in southwestern Ontario.
- http://www.wightman.ca/~clifford/

Wellington Federation of Agriculture
- Affiliated with the Ontario Federation of Agriculture, WFA works for farmers' economic, environmental and social well-being.
- http://www.wellingtonguelph.ca/WGPortal/content.aspx?guid={31660C97-0BE8-4FD2-8901-BC6E414CC6C0}

Scouts Canada - Wellington Area
- Official website offering information and resources, including The Woggle periodical, an on-line Calendar of Events, links, details of upcoming events, and news.
- http://wellington.on.scouts.ca/

Habitat for Humanity Wellington County
- Information on the mission and work of this organization includes an overview, details of sponsors and affiliates, also realted links.
- http://www.habitatwellington.on.ca/

Wellington County Methodists
- A resource of county Wesleyan Methodist information covering the years 1825 to 1925.
- http://freepages.genealogy.rootsweb.com/~methodists/

Wellington County Residents in 1867
- Exact transcription of records for the thirteen townships listed in the 1867 Wellington County Directory.
- http://freepages.genealogy.rootsweb.com/~wjmartin/welling.htm

Wellington County Historical Society
- Presents speakers and panel discussions about history and historical social issues in various localities of The County; annually publishes `Wellington County History'.
- http://www.dcs.uwaterloo.ca/~marj/history/wellington.html

Welington County Genealogical Society
- Resources for genealogy (family history) research in Guelph, Wellington County and surrounding area.
- http://www.wellingtonogs.on.ca/

Canadian Information Processing Society - Grand Valley
- CIPS is a professional organization for IT workers and is devoted to continuing education of its members. It operates closely with Conestoga College which has a student chapter of the society.
- http://cips.sentex.ca/index.html

Family Counselling and Support Service for Guelph-Wellington
- A non-profit, community based service agency dedicated to supporting, strengthening and enriching individual, couple and family life.
- http://www.familyserviceguelph.on.ca

Ontario GenWeb - Wellington County
- Genealogical records and societies, history, archives, maps and other resources related to the history of Wellington County.
- http://www.rootsweb.com/~onwellin/