Ribnjak

Ribnjak may refer to:


 * Ribnjak, Zagreb, a neighborhood and park in Zagreb, Croatia
 * Ribnjak, Novi Sad, a neighborhood in Novi Sad, Serbia
 * Tivoli Pond, a pond in Tivoli Park in Ljubljana, Slovenia
 * Ribnjak, Koprivnica-Križevci County, a village near Rasinja, Croatia