Gregory, Greg or Gregg Johnson may refer to:
Entertainment Greg Johnson (comedian), American stand-up comedian, actor, and television host Gregory B. Johnson (born 1951), pianist and member of the band Cameo Greg Johnson (game designer) (born 1960), of video games Starflight and ToeJam & Earl Greg Johnson (musician) (born 1968), New Zealand-born singer and songwriter
Sports Greg Johnson (American football coach) (born c. 1960), Prairie View A&M Greg Johnson (defensive lineman) (born 1953) Greg Johnson (offensive lineman) Greg Johnson (curler) (born 1975), American curler Greg Johnson (ice hockey) (1971–2019), National Hockey League forward Gregg Johnson (born 1982), former professional ice hockey player in the East Coast Hockey League Greg Johnson (rugby league) (born 1990), professional rugby player Greg Johnson (javelin thrower) (born c. 1972), American javelin thrower, winner of the 1995 NCAA DI javelin championship Greg Johnson (long jumper) (born 1950), American long jumper, 1970 and 1971 All-American for the Wisconsin Badgers track and field team
Other Greg Johnson (businessman) (born 1960s), CEO of Franklin Templeton Investments Greg Johnson (pastor), American Presbyterian minister Greg Johnson (white nationalist) (born 1971), American white nationalist Gregory G. Johnson (born 1946), US Navy admiral Gregory C. Johnson (born 1954), astronaut Gregory H. Johnson (born 1962), astronaut Gregory Lee Johnson (born 1956), defendant in the landmark Supreme Court case Texas v. Johnson Gregg Johnson (politician), Illinois state legislator
See also Greg Johnston (disambiguation)