The prime minister of Finland is the leader of the Finnish Government. The prime minister and their cabinet exercise executive authority in the state. The prime minister is formally ranked third in the protocol after the president of Finland and the speaker of the Parliament. Finland's first prime minister, Pehr Evind Svinhufvud, was appointed on 27 November 1917, just a few days before the country declared its independence.

The Finnish Government is the executive branch and cabinet of Finland, which directs the politics of Finland and is the main source of legislation proposed to the Parliament. The Government has collective ministerial responsibility and represents Finland in the Council of the European Union. In the incumbent Orpo Cabinet, the Government comprises 19 ministers leading 12 ministries.