The politics of Vermont encompass the acts of the elected legislative bodies of the US state, the actions of its governors, as overseen by the Vermont courts, and the acts of the political parties that vie for elective power within the state. The state's politics include local Democratic and Republican political parties, as well as several smaller parties.

The Vermont Republic, officially known at the time as the State of Vermont, was an independent state in New England that existed from January 15, 1777, to March 4, 1791. The state was founded in January 1777, when delegates from 28 towns met and declared independence from the jurisdictions and land claims of the British colonies of Quebec, New Hampshire, and New York. The republic remained in existence for the next fourteen years, albeit without diplomatic recognition from any foreign power. On March 4, 1791, it was admitted into the United States as the State of Vermont, with the constitution and laws of the independent state continuing in effect after admission.