Ralph Johnson

Ralph Johnson may refer to:

Ralph Johnson (computer scientist) (born 1955), computer science professor at the University of Illinois at Urbana-Champaign
Ralph Johnson (architect), Chicago-based architect
Ralph H. Johnson (1949–1968), United States Marine awarded the Medal of Honor during the Vietnam War
- USS Ralph Johnson (DDG-114), United States Navy Arleigh Burke class destroyer named for PFC Johnson
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 member of the Wyoming House of Representatives
Ralph Johnson (bishop) (1828–1911), Anglican bishop
Ralph Johnson (footballer) (1922–2013), English footballer

See also