Slovakia: Heads of State: 1939-1945 Vláda Slovenského štátu: Predseda vlády | Government of the Slovak State: Chairman of the Government (ex officio) 14 Mar 1939 - 31 Jul 1939 Jozef Tiso (x) [1] Predseda vlády Slovenskej republiky | Chairman of the Government of the Slovak Republic (ex officio) 31 Jul 1939 - 26 Oct 1939 Jozef Tiso (x) [1][2] Prezident Slovenskej republiky | President of the Slovak Republic 26 Oct 1939 - 3 Apr 1945 Jozef Tiso (x) [3] [1] In office: 14 Mar 1939 - 27 Oct 1939 [2] Pending the election and installation of a Prezident Slovenskej republiky. [3] Ceased to exercise the functions of office upon leaving the territory of Slovakia 3 Apr 1945. Last updated on: 03 Feb 2017 21:00:00