The Stanford Graduate School of Business is the graduate business school of Stanford University, a private research university in Stanford, California. For several years it has been the most selective business school in the United States, admitting only about 6% of applicants.

A business school is a higher education institution or professional school that teaches courses leading to degrees in business administration or management. A business school may also be referred to as school of management, management school, school of business administration, college of business, or colloquially b-school or biz school. A business school offers comprehensive education in various disciplines related to the world of business.