The Rakovnický potok is a stream in the Czech Republic, a left tributary of the Berounka River.

[1] The Rakovnický potok originates in the territory of Drahouš in the Rakovník Uplands at an elevation of 578 m (1,896 ft) and flows to Křivoklát, where it enters the Berounka River at an elevation of 240 m (790 ft).

[2] The longest tributaries of the Rakovnický potok are:[3] The most notable settlement on the stream is the town of Rakovník.

The stream flows through the municipal territories of Drahouš, Krty, Jesenice, Oráčov, Švihov, Pšovlky, Šanov, Senomaty, Rakovník, Pavlíkov, Lašovice, Pustověty, Velká Buková, Městečko and Křivoklát.

[2] The lower couse of the stream flows through the Křivoklátsko Protected Landscape Area.