Each sect has its own supreme leader. For instance, the Dalai Lama is the leader of the Gelug (or Yellow) sect, and the Karmapa is the highest figure within the Kagyu (or White) sect.
四大教派的最高領導人則分別為大司徒仁波切、大寶法王、達賴喇嘛、薩迦法王。