Buddha?
Answer: The Dalai Lama is considered the leader of the Gelug School of Buddhism as well as the political leader of Tibet. The Karmapa is the leader of the Kagyu schools of Buddhism.
Buddhism has no single overall leader or hierarchy. There are different Buddhist traditions, called lineages, such as Tibetan Buddhism, or Theravada Buddhism, Zen Buddhism, etc, but each lineage might or might not have a Lineage Master (like the Dalai Lama, who is the Lineage Master for the Gelug tradition of Tibetan Buddhism). To explain this you need to understand how Buddhism is taught.
Buddhist masters are monks who have learned the teachings sufficiently and has the ability to speak authoritatively about the teachings. They have received permission to do this from their master. This permission is called being given transmission. The monk could then go to another area, open a monastery and then teach others. If one of his monks then learns the teachings sufficiently, the new master could give transmission to his student, and the cycle continues. Please note that learning the teachings of the Buddha is not memorization, these masters must completely understand and be able to explain the teachings in their own words, and apply them to modern conditions.
So Buddhism has a very diffuse structure.
The founder is baddla and the leader well Buddhism don't feel have a leader
Buddhism has many sects and schools and so there is no single religious leader. Much as the pope may be regarded as a Christian leader, he is not the leader of all Christians.
There is no living leader of Buddhism. Many schools have their own leader. For example, the leader of theGelug or "Yellow Hat" school ofTibetan Buddhism is the Dalai Lama. This is similar to the Catholic Pope being the spiritual leader of Roman Catholics but not all Christians.
There is not one leader of Buddhism, there are many different schools and traditions, each with its own head and lineage.
Monk
There is no single leader of Buddhism any more than there is a single leader of Christianity , Islam or Judaism. Each group follows its own leader or traditions.
Siddhartha Gautama is the Buddha and the founder of the teachings that comprise Buddhism.
There is no leader of Buddhism. Like The Christians, Moslems and Judaism each sect follows its own leaders.The founder of Buddhism was Siddhartha Gautama also known as Buddha Shakyamuni
There is no world leader of Buddhism, or or that matter a world leader of Christians or Moslems. Each sect has a person who they regard as having the best interpretaion of their set of beliefs and follow his lead.
Buddhism is a religion where people celebrate the life of Buddha a great leader
The spiritual leader of Tibetan Buddhism.
Chela