Zigfrīds Anna Meierovics was a Latvian politician and diplomat who served as the first Foreign Minister of Latvia from its independence until 1924 and again from December of the same year until his death. He also served two terms as the Prime Minister of Latvia from June, 1921 to January, 1923 and from June 1923 to January, 1924. He was one of the founders of the Latvian Farmers' Union, one of Latvia's oldest political parties.

The prime minister of Latvia is the most powerful member of the Government of Latvia, who presides over the Latvian Cabinet of Ministers. The officeholder is nominated by the president of Latvia, but must be able to obtain the support of a parliamentary majority in the Saeima.