Marcus Johnson may refer to:

Politics

• Marcus E. Johnson (1887–?), former member of the Wisconsin State Assembly
• Marcus Theodore Johnson, British businessman and member of the Legislative Council of Hong Kong

Sports

• Marcus Johnson (offensive lineman) (born 1981), American former NFL player
• Marcus Johnson (wide receiver) (born 1994), American active NFL player
• Marcus Johnson (boxer) (born 1973), American boxer who fought Taurus Sykes
• Marcus Johnson Jr. (born 1995), American basketball player
• Marques Johnson (born 1956), American former basketball player

Other uses

• Marcus Johnson (jazz musician), American jazz musician, producer and entrepreneur
• Marcus Johnson (actor), featured in Redemption: The Stan Tookie Williams Story, The Condemned and Deacons for Defense
• Marcus Johnson (comics), Marvel comics character

See also

• Marc Johnson (disambiguation)
• Marquis Johnson (born 1988), American football player