Democratic
College Democrats, Adams County Democratic Committee, Allegheny County Democratic Committee, Area 11 Democrats (Norristown, East Norriton, Brid, Centre County Democratic Committee, Chester County Democratic Committee, Clarion County Democratic Party, Delaware County Democratic Party, Democratic Party of York County, Green Tree Democratic Committee, Hanover Democratic Club of York County
Libertarian
Blair County Libertarians, Chester County Libertarian Party, Libertarian Party of Erie County, Libertarian Party of Lebanon County, Libertarian Party of Montgomery County, Libertarian Party of Pittsburgh, Philadelphia Libertarian Party, Pocono Libertarians, The Libertarian Party of Pennsylvania
Republican
College Republicans, Young Republicans, Bucks County Republican Committee, Centre County Republican Party, ElectGOP.net - Pennsylvania Republican Information, Limerick Republicans for Good Government, Pennsylvania House of Representatives Republican C, Pennsylvania Republican Party, Southampton Republicans, Upper Dublin Republican Committee, Upper Montgomery County Republican Club
Constitution Party of Pennsylvania
Religious, ultra-conservative party. Formerly known as the US Taxpayers Party.
Natural Law Party of Pennsylvania
Political liberation through trancendental meditation.
Pennsylvania Marijuana Party
Dedicated to the legalization of marijuana. Mission statement, links, forum and contact details.
Pennsylvania Reform Party
Events, local candidates, officer list, and statement of principles, as well as volunteer and support information.