Robert Gross

Robert Gross may refer to:


 * Robert A. Gross (historian), American historian
 * Robert A. Gross (physicist) (1927–2018), American physicist and engineering scientist
 * Robert Arthur Gross (1914–1983), American violinist and composer
 * Robert E. Gross (businessman) (1897–1961), businessman in the field of aviation
 * Robert Edward Gross (1905–1988), pioneering pediatric cardiothoracic surgeon
 * Bob Gross (born 1953), retired professional basketball player