Řeka  (Polish: Rzeka , Cieszyn Silesian: Rzyka ) (literally a river) is a village in Frýdek-Místek District, Moravian-Silesian Region, Czech Republic. It has a population of 466 (2001 census), 21.5% of the population are the Poles. Village lies near the Moravian-Silesian Beskids mountains, and Ropičanka River flows through it.