Karl Seitz
| Karl Seitz | |
|---|---|
| Seitz photographed by Ferdinand Schmutzer, 1925 | |
| President of Austria | |
| De facto 10 November 1920 – 9 December 1920 | |
| Chancellor | Michael Mayr | 
| Preceded by | Office established | 
| Succeeded by | Michael Hainisch | 
| Mayor and Governor of Vienna | |
| In office 13 November 1923 – 12 February 1934 | |
| Preceded by | Jakob Reumann | 
| Succeeded by | Richard Schmitz | 
| Second President of the National Council | |
| In office 15 December 1920 – 20 November 1923 | |
| Preceded by | Matthias Eldersch | 
| Succeeded by | Matthias Eldersch | 
| President of the Constituent National Assembly | |
| In office 5 March 1919 – 9 November 1920 | |
| Preceded by | Office established | 
| Succeeded by | Office abolished | 
| President of the Provisional National Assembly | |
| In office 21 October 1918 – 16 February 1919 | |
| Preceded by | Office established | 
| Succeeded by | Office abolished | 
| Personal details | |
| Born | Karl Josef Seitz 4 September 1869 Vienna, Austria-Hungary | 
| Died | 3 February 1950 (aged 80) Vienna, Austria | 
| Political party | Social Democratic Workers' Party | 
| Spouse | Emilie Heindl | 
Karl Josef Seitz (German pronunciation: [kaʁl ˈzaɪts] ⓘ; 4 September 1869 – 3 February 1950) was an Austrian politician of the Social Democratic Workers' Party. He served as member of the Imperial Council, President of the National Council and Mayor of Vienna.