List of heads of government of Liechtenstein

The head of government of Liechtenstein (Regierungschef), known informally as the Prime Minister, is the chief executive of the Government of Liechtenstein and chairs the Cabinet of Liechtenstein. They are appointed by the sovereign prince of Liechtenstein in conjunction with the Landtag of Liechtenstein and are expected to command the confidence of both the prince and Landtag. The appointed head of government is typically the leader of the political party with the most seats in the Landtag or a coalition of parties but is not required to be a member of the Landtag themselves, although they should meet the eligibility requirements for that office.

The role originated from Landesverweser, which was created upon the ratification of the 1862 Constitution of Liechtenstein. In 1921, a new constitution was ratified in which the office was replaced by that of Prime Minister.

The incumbent Prime Minister is Daniel Risch since 25 March 2021.

State administrator (1861–1921)
The Landesverweser, also known as simply 'Governor', was the title of the head of government from 1848 to 1921. The role originated from Michael Menzinger by him applying for the creation of the role in 1833, also serving as the first. The role was renamed to Governor as a concession following the Revolution of 1848 in Liechtenstein, and was formalized upon the ratification of the 1862 constitution of Liechtenstein on 26 September.

Prime Minister (1921–present)
The Regierungschef (lit. 'head of government') is the current title for the head of government. The office replaced State Administrator upon the ratification of the constitution of Liechtenstein on 5 October 1921. Under this constitution, the eligibility for becoming head of government was changed to require residency in Liechtenstein.

Deputy head of government
The deputy head of government is the secondary chief executive in Liechtenstein. The role is appointed by the prince of Liechtenstein from one of the cabinet ministers upon the proposal of the Landtag of Liechtenstein.