African American:

http://www.afronet.com/afrosearch/afrobottom1.htm
http://blackquest.com/link.htm
http://www.blackweb.net/
http://www.blackvue.com/

Asian American:

http://a-s.clayton.edu/dfisher/asian.htm

Jewish:

http://www.jewish.com/

Catholic:

http://www.catholicweb.com/

Gay:

Yahoo directory – this will provide many other links for more information on these issues
http://dir.yahoo.com/Society_and_Culture/Cultures_and_Groups/Lesbians__Gays__and_Bisexuals/Web_Directories/
"Queer Resource Directory" http://www.qrd.org/qrd/
Gayscape http://www.gayscape.com/gayscape/welcome.html
GayZoo http://www.gayzoo.com/

Latin America and the Carribean:

http://www.latinworld.com/

Latino or hispanic:

http://www.latinoweb.com/
http://www.world-net.net/home/fmoreno/links.htm#i-inx

Deaf:

http://www.deafmall.net/deaflinx/

Disabled (general):

(The Disability Link Barn -- over 2000 links!) http://www.accessunlimited.com/links.html
This Web site helps people design accessible web sites for disabled people: http://nadc.ucla.edu/dawpi.htm

Women:

http://www.dogpatch.org/general/women.cfm
http://www.wwwomen.com/ (search engine)

Seniors:

http://www.seniorwomen.com/ (for women over 50)
http://www.ncscinc.org/ (National Council of Senior Citizens)
http://www.aarp.org (The AARP)