Ralph Johnson

Ralph Johnson may refer to:

Ralph Johnson (computer scientist) (born 1955)
Ralph Johnson (architect), Chicago-based architect
Ralph H. Johnson (1949–1968), United States Marine who was awarded the Medal of Honor for heroism during the Vietnam War
Ralph Johnson (philosopher), co-creator of the subject of Informal logic at the University of Windsor
Ralph Johnson (musician) (born 1951), percussionist for R&B/soul band Earth, Wind, and Fire
Ralph Johnson (fencer) (born 1948), British fencer who competed at four Olympic Games
Ralph S. Johnson (1906–2010), aviation pioneer and former member of the Wyoming House of Representatives
Ralph Johnson (bishop) (1828–1912), Anglican bishop

See also