Otočec
Otočec 
    Šent Peter (until 1952)  | |
|---|---|
| Coordinates: 45°50′9.68″N 15°13′5.92″E / 45.8360222°N 15.2183111°E | |
| Country | Slovenia | 
| Traditional region | Lower Carniola | 
| Statistical region | Southeast Slovenia | 
| Municipality | Novo Mesto | 
| Area | |
 • Total  | 2.47 km2 (0.95 sq mi) | 
| Elevation | 194.3 m (637.5 ft) | 
| Population  (2002)  | |
 • Total  | 683 | 
Otočec (pronounced [ɔˈtoːtʃəts], German: Sankt Peter) is a settlement on the left bank of the Krka River in the City Municipality of Novo Mesto in southeastern Slovenia. The area is part of the traditional region of Lower Carniola and is now included in the Southeast Slovenia Statistical Region.