Jablan may refer to:
People Slavik Vlado Jablan, a Serbian mathematician and crystallographer
Settlements Jablan, Slovenia, a village near Mirna Peč, Slovenia Jablan, Croatia, a village near Vrbovsko, Croatia Jablan, Klisa, a field near Klisa, Osijek-Baranja County Jablan (Donji Vakuf), a village in Bosnia and Herzegovina
Mountains Jablan mountain (Jablan), a mountain above Jablan, Croatia Jablan mountain (Vrgorac), a mountain in Vrgorac, Croatia
Hydrology
Jablan (Menjača), a tributary of the Miljašić Jaruga near Nin, Croatia Jablan (Roženica), a tributary of the Kupa Jablan spring (Krvavica), a spring on Biokovo above Krvavica, Croatia Jablan spring (Radusini), a spring below Radusinov Vrh in Grab, Zadar County