What is the significance of Siddhartha Gautama to Buddhism? Responses An important Hindu, he taught that self-denial is the best spiritual path. An important Hindu, he taught that self-denial is the best spiritual path. An important Indian king, he supported the spread of Buddhism. An important Indian king, he supported the spread of Buddhism. Known as a missionary, he spread Buddhism to Japan and Korea. Known as a missionary, he spread Buddhism to Japan and Korea. Known as the Buddha, his teachings provided the basis of Buddhism.

Known as the Buddha, Siddhartha Gautama is the central figure in Buddhism and his teachings provided the basis of the religion. He is revered as the founder of Buddhism and is seen as the ultimate spiritual teacher and guide. Siddhartha Gautama is said to have attained enlightenment and achieved Nirvana, and his teachings on the Four Noble Truths and the Eightfold Path form the core principles of Buddhism. His life story and teachings continue to inspire and guide millions of Buddhists around the world.