Ensar Hajder
| Personal information | |
|---|---|
| Born | June 27, 1991 Tuzla, SFR Yugoslavia | 
| Sport | |
| Sport | Swimming | 
| Strokes | Medley | 
Ensar Hajder (born 27 June 1991 in Tuzla, SFR Yugoslavia) is a Bosnian swimmer. He competed in the 200 m individual medley event at the 2012 Summer Olympics and was eliminated in the preliminaries.[1]