Otmar Hasler
| Otmar Hasler | |
|---|---|
| Official portrait c. 2001–2009 | |
| Prime Minister of Liechtenstein | |
| In office 5 April 2001 – 25 March 2009 | |
| Monarchs | Hans-Adam II Alois (regent) | 
| Deputy | Rita Kieber-Beck Klaus Tschütscher | 
| Preceded by | Mario Frick | 
| Succeeded by | Klaus Tschütscher | 
| President of the Landtag of Liechtenstein | |
| In office January 1995 – December 1995 | |
| Monarch | Hans-Adam II | 
| Vice President | Paul Kindle | 
| Preceded by | Paul Kindle | 
| Succeeded by | Paul Kindle | 
| Member of the Landtag of Liechtenstein for Unterland | |
| In office 5 March 1989 – 11 February 2001 | |
| Personal details | |
| Born | 28 September 1953 Vaduz, Liechtenstein | 
| Political party | Progressive Citizens' Party | 
| Spouse | Traudi Hasler (m. 1985) | 
| Relations | Lorenz Hasler (brother) | 
| Children | 4 | 
Otmar Hasler (German pronunciation: [ˈɔtmaʁ ˈhaslɐ]; born 28 September 1953) is a former politician from Liechtenstein who served as Prime Minister of Liechtenstein from 2001 to 2009. He was previously the President of the Landtag of Liechtenstein in 1995 and served in the Landtag of Liechtenstein from 1989 to 2001.