Guilford County Democratic Party:
http://guilforddems.org/

Guilford County Libertarian Party:
http://guilfordcountylibertarianparty.blogspot.com/

Guilford County Republican Party:
http://www.guilfordcountygop.com/

League of Women Voters of the Triad:
http://www.lwvpt.org

North Carolina Green Party:
http://www.ncgreenparty.org/

North Carolina Socialist Party:
http://www.ncsocialist.org/

Other Third Parties:
http://www.politics1.com/parties.htm