| Robert Haschka | |
| Nationality: | Austrian |
| Birth Date: | 6 February 1950 |
| Height: | 1.63m (05.35feet) |
| Classes: | Soling |
| Medaltemplates-Title: | Competition record |
| Show-Medals: | yes |
| Updated: | 1 March 2014 |
Robert Haschka (born 6 February 1950) is a sailor from Austria. Denzel represented his country at the 1972 Summer Olympics in Kiel. Denzel took 17th place in the Soling with Uli Strohschneider as helmsman and Peter Denzel as fellow crew member.