Single-issue political parties

Single-issue political parties are political parties that enter candidates in elections in order to push a single issue, rather than a comprehensive set of policies. A single-issue political party is not the same as a pressure group which works with (or against) existing political leaders and parties and advocates change through public campaigns and in the media, but does not seek election.

United Kingdom

 * The Legalise Cannabis Alliance have fielded candidates since 1999 on the single issue of marijuana legalisation. Deregistered as a political party in 2006.
 * ProLife Alliance was registered as a political party until 2004 and campaigned against abortion, and pursued a lengthy legal challenge against the BBC for the right to have party political broadcasts containing graphic pictures of aborted foetuses.
 * No Candidate Deserves My Vote! is a party set up to campaign for the addition of a "None of the above" option to ballot forms.
 * Independent Kidderminster Hospital and Health Concern was set up to campaign against the reduction of NHS provision in Kidderminster.