Estimating the number of adherents to Buddhism globally presents a complex challenge due to varying definitions of Buddhist practice, cultural syncretism, and census methodologies across different countries. However, most reliable estimates suggest that the number of individuals who identify as Buddhist falls within a range of approximately 500 million to 535 million people worldwide. This constitutes roughly 7% of the global population.
Understanding the magnitude of this spiritual tradition provides insights into its cultural and social influence across diverse regions. Its principles of non-violence, mindfulness, and the pursuit of enlightenment have profoundly impacted philosophical thought, artistic expression, and ethical frameworks. Historically, the spread of Buddhist teachings from its origins in India has led to the development of distinct schools and traditions, each contributing to the rich tapestry of Buddhist practice globally.