What is "vydrica"

thumb|right|Vydrica at Mlynská dolina, close to Sitina Tunnel

Vydrica is a small 17 km long river in south-western Slovakia, which originates in the Little Carpathians mountains at about 450 m AMSL and flows into the Danube through the capital Bratislava.

The river passes through the Bratislava Forest Park and enters the Danube in Karlova Ves borough. Some localities along the river are part of Natura 2000. It is one of few rivers in Slovakia to flow directly into the Danube.

Vydrica may refer to:

• Vydrica (river), a 17 km long river in the Little Carpathians in Bratislava, Slovakia
• Vydrica (borough), a medieval city borough of Bratislava, Slovakia established in 1360s and demolished in the 1960s
• Vydrica (Mlynská dolina), a settlement in the southern Mlynská dolina in Bratislava, Slovakia that ceased to exist in the 1350s