G
- Geoff Gallop, Australian politician
- Romain Gary, French-Lithuanian-Polish novelist and diplomat
- Paul Gauguin, French painter
- Carlo Gesualdo, Italian composer, after murdering his wife, her lover, and his own son
- Paul Getty, British philanthropist
- Francisco de Goya, Spanish painter
- Spalding Gray, American actor and writer
- Graham Greene, British writer
- Zack Greinke, American MLB pitcher
- Eddie Griffin, American NBA Player
- Ken Griffey Jr., American MLB player
Read more about this topic: List Of People With Major Depressive Disorder