Austrian Chancellors and Presidents: 1 president
(president) Heinz Fischer   2004-2016  
Danish Prime Ministers: 1 prime minister
Viggo Kampmann (a.k.a. Fischer)   1960-1962  
Nobel Prize Winners: 3 chemistry, 1 medicine
(chemistry) Emil Fischer   1902  
(chemistry) Hans Fischer   1930  
(chemistry) Ernst Otto Fischer   1973  
(medicine) Edmond H. Fischer   1992  
Notable Actors and Entertainers: 1 actor
Jenna Fischer   1974-  
Notable Athletes: 1 chess
(chess) Bobby Fischer   1943-2008  
Notable Explorers and Adventurers: 1 explorer
Gustav Adolf Fischer   1848-1886  
Notable Musicians: 1 singer
Dietrich Fischer-Dieskau   1925-2012  
Notable Scientists and Inventors: 2 chemists
Emil Fischer   1852-1919  
Hans Fischer   1881-1945  
Notable Writers: 1 author
Tibor Fischer   1959-  
Olympic Medalists: 2 bronze, 1 gold, 1 gold/silver
(gold) Helga Seidler (a.k.a. Fischer)   1972   4x400 m relay  
(gold/silver) Birgit Fischer   1980; 1988; 1992; 1996; 2000; 2004   canoe sprint  
(bronze) Heike Fischer   2008   diving - synchronized springboard  
(bronze) Joachim Fischer Nielsen   2012   badminton mixed doubles  
Other Leaders: 1 prime minister
Prime Minister Jan Fischer   2009-2010   Czech Republic