Isaiah De Vonte Cousins is an American professional basketball player for Bosnian club KK Bosna of the Bosnian Basketball League. He played college basketball for the University of Oklahoma before playing professionally in the NBA G League, France and Israel.

KK Bosna Meridianbet is a professional basketball team based in Sarajevo, Bosnia and Herzegovina. It is the most successful Bosnian club of all time, having been the EuroLeague champion by winning the 1978–79 FIBA European Champions Cup. The club competes in the Basketball Championship of Bosnia and Herzegovina. It is part of the University Sport Society USD Bosna.