Alternative History
Jozef Tiso
Premier of the Slovak Federative Republic
In office
1946–1955
Preceded byOffice established
Succeeded byFedor Hodža
Member of the Slovak National Assembly
In office
1946–1955
ConstituencyŽilina
Deputy Prime Minister of Czechoslovakia
In office
5 April 1945 – 18 June 1946
PresidentEdvard Beneš
Prime MinisterVáclav Majer
Minister of Health and Physical Education of Czechoslovakia
In office
27 January 1927 – 8 October 1929
Prime MinisterAntonín Švehla
Preceded byJan Šrámek
Succeeded byJan Šrámek
Member of the Czechoslovak
National Assembly
In office
1925–1938
Personal details
Born 13 October 1887
Austria-Hungary Bytča (Nagybiccse), Kingdom of Hungary, Austria-Hungary
Died 18 April 1963(1963-04-18) (aged 75)
Czechoslovakia Bratislava, SR, Czechoslovakia
Nationality Slovak
Political party Slovak People's Party
Profession Politician, Cleric, Roman Catholic priest
Religion Roman Catholicism

Jozef Tiso (13 October 1887 – 18 April 1963) was a Czechoslovak and Slovak Roman Catholic priest, and a leading politician of the Slovak People's Party. He served as the first Premier of Slovakia in the newly federated Czechoslovak State.

Born in 1887 to Slovak parents in Bytča, then part of Austria-Hungary, Tiso studied several languages during his school career, including Hebrew and German. He was introduced to priesthood from an early age and helped combat local poverty and alcoholism in what is now Slovakia. He joined the Slovak People's Party (Slovenská ľudová strana) in 1918 and became party leader in 1938 following the death of Andrej Hlinka.