| Franz Obermayr | |
| Office: | President of the European Alliance for Freedom |
| Term Start: | 7 November 2012 |
| Term End: | 15 June 2015 |
| Predecessor: | Godfrey Bloom |
| Successor: | Office abolished |
| Office2: | Member of the European Parliament |
| Term Start2: | 1 July 2009 |
| Term End2: | 24 May 2019 |
| Constituency2: | Austria |
| Birth Name: | Franz Sebastian Obermayr |
| Birth Date: | 25 May 1952 |
| Birth Place: | Linz, Austria |
| Party: | Freedom Party |
| Alma Mater: | University of Vienna |
Franz Sebastian Obermayr (born 25 May 1952) is an Austrian politician who served as a Member of the European Parliament (MEP) from 2009 to 2019. He was the President of the European Alliance for Freedom from 2012 to 2015.[1]