Ivo Boscarol (born 1956) – light aircraft designer and manufacturer
Joseph Fuisz (born 1970) – filed thirty-five patents relating to drug delivery and computer fields
Richard Fuisz (born 1939) – pharmaceutical inventor of controlled release drug beads, quick dissolve tablet systems, thin film drug delivery systems as well as various medical devices, diagnostic devices and electronic mail patents
Slavoj Žižek (born 1949) – sociologist, philosopher, and cultural critic
Alenka Zupančič (born 1966) – philosopher and cultural critic
Politicians
Andrej Bajuk (1943–2011) – third prime minister of independent Slovenia
John Blatnik (1911–1991) – U.S. Congressman (Slovenian parents; born and raised in the United States, and never lived in Slovenia)
Leonard J. Bodack (1932–2015) – former Pennsylvania State Senator (Slovenian ancestry; born and raised in the United States, and never lived in Slovenia)
Josip Broz Tito (1892–1980) – president of the Socialist Federative Republic of Yugoslavia between 1945 and 1980 (son of a Slovenian mother, Marija Javeršek and of a Croat father, Franjo Broz)
Leo von Caprivi (1831–1899) – German major general and statesman who served as German Chancellor from March 1890 to October 1894 (His family (complete surname: von Caprivi de Caprera de Montecuccoli) was of Italian and disputed Slovenian origin; born and raised in Germany, and never lived in Slovenia)
Janez Drnovšek (1950–2008) – second prime minister of independent Slovenia, third president of Slovenia, 2003–2008
Tom Harkin – U.S. Senator (Slovenian mother; born and raised in the United States and never lived in Slovenia)
Janez Janša (born 1958) – fifth prime minister of independent Slovenia
Edvard Kardelj (1910–1979) – prewar communist, politician, statesman, and journalist
Boris Kidrič (1912–1953) – communist, politician, statesman and economist
Amy Jean Klobuchar (born 1960) – U.S. Senator from Minnesota (Father's grandparents came from Slovenia; born and raised in United States, has never lived in Slovenia)
Anton Korošec (1872–1940) – prominent Yugoslav politician
Milan Kučan (born 1941) – first president of independent Slovenia, 1991–2002
Frank Lausche (1895–1990) – former U.S. Senator, Governor of Ohio & Mayor of Cleveland (Parents of Slovenian origin; born and raised in the United States and never lived in Slovenia)
Vladko Maček (1879–1964) – Croatian politician of Slovene origin from the first half of the 20th century. He led the Croatian Peasant Party (HSS)
James Oberstar (1934–2014) – U.S. Representative from Minnesota (Partial Slovenian ancestry; born and raised in the United States and never lived in Slovenia)
Lojze Peterle (born 1948) – first prime minister of independent Slovenia
Wolfgang Petritsch (born 1947) – Austrian diplomat of Slovene ethnicity (former
OHR)
Tanya Plibersek – Australian politician – House of Representatives
Anton Rop (born 1960) – fourth prime minister of independent Slovenia
Gregorij Rožman (1883–1959) – Bishop of Ljubljana (1930–1945), collaborator with Italian and German occupying forces during the Second World War
Danilo Türk (born 1952) – President elect of Slovenia
Walter Veltroni (born 1955) – Mayor of Rome (Slovenian mother)
George Voinovich – U.S. Senator, former Governor of Ohio and Mayor of Cleveland, (Slovenian mother; born and raised in the United States, never lived in Slovenia)
Anton Vratuša (1915–2017) – politician and diplomat, who was the Prime Minister of Slovenia from 1978–80 and of the Socialist Federal Republic of Yugoslavia, also its ambassador to the United Nations
Ivo Boscarol (born 1956) – light aircraft designer and manufacturer
Joseph Fuisz (born 1970) – filed thirty-five patents relating to drug delivery and computer fields
Richard Fuisz (born 1939) – pharmaceutical inventor of controlled release drug beads, quick dissolve tablet systems, thin film drug delivery systems as well as various medical devices, diagnostic devices and electronic mail patents
Slavoj Žižek (born 1949) – sociologist, philosopher, and cultural critic
Alenka Zupančič (born 1966) – philosopher and cultural critic
Politicians
Andrej Bajuk (1943–2011) – third prime minister of independent Slovenia
John Blatnik (1911–1991) – U.S. Congressman (Slovenian parents; born and raised in the United States, and never lived in Slovenia)
Leonard J. Bodack (1932–2015) – former Pennsylvania State Senator (Slovenian ancestry; born and raised in the United States, and never lived in Slovenia)
Josip Broz Tito (1892–1980) – president of the Socialist Federative Republic of Yugoslavia between 1945 and 1980 (son of a Slovenian mother, Marija Javeršek and of a Croat father, Franjo Broz)
Leo von Caprivi (1831–1899) – German major general and statesman who served as German Chancellor from March 1890 to October 1894 (His family (complete surname: von Caprivi de Caprera de Montecuccoli) was of Italian and disputed Slovenian origin; born and raised in Germany, and never lived in Slovenia)
Janez Drnovšek (1950–2008) – second prime minister of independent Slovenia, third president of Slovenia, 2003–2008
Tom Harkin – U.S. Senator (Slovenian mother; born and raised in the United States and never lived in Slovenia)
Janez Janša (born 1958) – fifth prime minister of independent Slovenia
Edvard Kardelj (1910–1979) – prewar communist, politician, statesman, and journalist
Boris Kidrič (1912–1953) – communist, politician, statesman and economist
Amy Jean Klobuchar (born 1960) – U.S. Senator from Minnesota (Father's grandparents came from Slovenia; born and raised in United States, has never lived in Slovenia)
Anton Korošec (1872–1940) – prominent Yugoslav politician
Milan Kučan (born 1941) – first president of independent Slovenia, 1991–2002
Frank Lausche (1895–1990) – former U.S. Senator, Governor of Ohio & Mayor of Cleveland (Parents of Slovenian origin; born and raised in the United States and never lived in Slovenia)
Vladko Maček (1879–1964) – Croatian politician of Slovene origin from the first half of the 20th century. He led the Croatian Peasant Party (HSS)
James Oberstar (1934–2014) – U.S. Representative from Minnesota (Partial Slovenian ancestry; born and raised in the United States and never lived in Slovenia)
Lojze Peterle (born 1948) – first prime minister of independent Slovenia
Wolfgang Petritsch (born 1947) – Austrian diplomat of Slovene ethnicity (former
OHR)
Tanya Plibersek – Australian politician – House of Representatives
Anton Rop (born 1960) – fourth prime minister of independent Slovenia
Gregorij Rožman (1883–1959) – Bishop of Ljubljana (1930–1945), collaborator with Italian and German occupying forces during the Second World War
Danilo Türk (born 1952) – President elect of Slovenia
Walter Veltroni (born 1955) – Mayor of Rome (Slovenian mother)
George Voinovich – U.S. Senator, former Governor of Ohio and Mayor of Cleveland, (Slovenian mother; born and raised in the United States, never lived in Slovenia)
Anton Vratuša (1915–2017) – politician and diplomat, who was the Prime Minister of Slovenia from 1978–80 and of the Socialist Federal Republic of Yugoslavia, also its ambassador to the United Nations