Isa Qosja (Serbo-Croat: Isa Ćosja, Иса Ћосја) (born in Vusanje, FPR Yugoslavia in 1947) is an Albanian film director. He teaches at the University of Pristina in Pristina. His brother is the novelist Rexhep Qosja.
Qosja Isa is the author of many artistic and documentary films, among the best known is "Proka" which has featured in many international festivals, including the Cannes Film Festival. His second feature film, Rojat e mjegullës (1988) dealt with the suffering and treatment of Albanians in time of the great communist repression.
In 2005 he directed Kukumi.