The following is a list of political parties on the Isle of Man.

• Isle of Man Green Party
• Liberal Vannin Party
• Manx Labour Party
• Mec Vannin

As of January 2023, all bar three members of both branches of Tynwald are independents.

• Alliance for Progressive Government (APG)
• Positive Action Group (PAG)
• Mec Vannin
• Manx Independence Movement (MIM)
• Manx Progressive Party (MPP)
• Isle of Man Climate Change Coalition (CCC)
• Isle of Man Student Climate Network (IOMSCN)
• Isle of Man Libertarians (IOMLUK)
• Free Public Transport: Isle of Man (Fare Free Campaign)

Mec Vannin, although an electoral party in its early years (several MHKs are ex-members) has evolved into a quasi-pressure group.

• Independent Labour
• National Party
• Manx National Party
• Liberal Party
• Manx People's Political Association

• Politics of the Isle of Man
• List of political parties by country

• https://web.archive.org/web/20110727082404/http://mhkstheyworkforyou.org/default.aspx Access to work & info of members of Tynwald