Robert Leroy Johnson (May 8, 1911 – August 16, 1938) is among the most famous Delta Blues musicians. He is an inductee of the Rock and Roll Hall of Fame.
Robert Johnson II (c. 1580 – c. 1634) was an English composer of the late Tudor and early Jacobean eras.
Blessed Robert Johnson, a Shropshire native, was a Catholic priest and martyr during the reign of Elizabeth I.
Archdeacon Robert Johnson (1540-1625) was a Puritan rector of North Luffenham for 51 years, from 1574 until his death; he was also the Archdeacon of Leicester, and using the income from these and other church posts that he was able to hold concurrently, he founded two free grammar schools, Oakham School and Uppingham School in 1584, as well as other charitable institutions. He enjoyed the patronage of the Cecil family, who built Burghley House.
Robert (Bob) Johnson (1921 – 1994) was an American voice actor. He was born in Portland, Oregon.
Robert Johnson (born June 20, 1980 in Montgomery, Alabama) is an American football player who currently plays tight end for the New Orleans Saints of the NFL. Johnson played collegiately at Auburn, before signing as an undrafted free agent with the Chicago Bears in 2003. He left the Bears to join the Washington Redskins with whom he spent only one season before being released in August 2006.http://www.redskins.com/team/transactions.jsp Johnson subsequently signed with the New Orleans Saints organization.
Robert Johnson was a Trinidadian citizen convicted in Canada of plotting to attack Hindus.