The Rolava () is a river in the Czech Republic, a left tributary of the Ohà Âe River. It flows through the Karlovy Vary Region. It is long.
The Rolava originates in the territory of Pà Âebuz in the Ore Mountains at an elevation of and flows to Karlovy Vary, where it enters the Ohà Âe River at an elevation of . It is long. Its drainage basin has an area of .
The longest tributaries of the Rolava are:
The most notable settlement on the river is the city of Karlovy Vary. The river flows through the municipal territories of Pà Âebuz, Vysoká Pec, Nové Hamry, Nejdek, Smolné Pece, Nová Role and Karlovy Vary.
There are 154 bodies of water in the basin area. The largest of them is the LesÃÂk Reservoir with an area of , built on the Nejdecký potok. North of the Rolava's source is the raised bog of Velké jeà Âábàjezero, whose waters the Rolava partly collects.