KK Mladost may refer to the following basketball teams:
Bosnia and Herzegovina KK Mladost Mrkonjić Grad, based in Mrkonjić Grad KK Mladost 1976, based in Prnjavor KK Mladost Bosanski Petrovac, based in Bosanski Petrovac KK Mladost Gacko, based in Gacko KK Mladost Kotor Varoš, based in Kotor Varoš KK Mladost Rogatica, based in Rogatica KK Mladost Široki Brijeg, based in Široki Brijeg (1974–1992); later renamed to HKK Široki
Croatia HAKK Mladost, based in Zagreb KK Mladost Čačinci, based in Čačinci, Virovitica-Podravina County KK Mladost Đurđevac, based in Đurđevac, Koprivnica-Križevci County
Montenegro KK Mladost Nikšić, based in Nikšić (1962–1966); later renamed to KK Sutjeska
Serbia KK Mladost Zemun, based in Zemun (1954–present) KK Mladost SP, based in Smederevska Palanka (1970–present) KK Mladost Čačak, based in Čačak (1995–present) KK Mladost Aleksinac, based in Aleksinac (1957–1976); later renamed to KK Napredak Aleksinac KK Mladost Vršac, based in Vršac (1959–1967); later renamed to KK Vršac KK Mladost Palanka, based in Smederevska Palanka (2007–2014), later renamed to KK Radnički 1950 KK Mladost Veternik, based in Veternik KK Mladost Bački Jarak, based in Bački Jarak, Temerin KK Mladost Zaječar, based in Zaječar KK Mladost Vesna, based in Bela Palanka KK Mladost Omoljica, based in Omoljica KK Mladost 2014, based in Ub
See also FK Mladost (disambiguation)