Hugo Celmiņš was a Latvian politician, a public employee, agronomist, twice the Prime Minister of Latvia. Arrested and deported to the USSR after the Soviet occupation of Latvia in 1940, imprisoned in Moscow's Lefortovo Prison. On 30 July 1941 shot and buried in the mass graves of Kommunarka shooting ground. Hugo Celmiņš was one of those who developed agrarian reform in Latvia.

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.