2005 European Youth Summer Olympic Festival
| Host city | Lignano Sabbiadoro | 
|---|---|
| Country | Italy | 
| Nations | 48 | 
| Athletes | 3,965 | 
| Sport | 11 | 
| Events | 109 | 
| Opening | 3 July 2005 | 
| Closing | 8 July 2005 | 
| Opened by | Riccardo Illy  President of the Region Friuli-Venezia Giulia  | 
| Torch lighter | Cinzia Cona | 
| Main venue | Stadio Guido Teghil | 
| Summer | |
| Winter | |
The 2005 European Youth Summer Olympic Festival was held in Lignano Sabbiadoro, Italy.