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