Grant Mitchell may refer to:

• Grant Mitchell (actor) (1874–1957), American stage and film actor
• Grant Mitchell (politician) (born 1951), Canadian politician and businessman
• Grant Mitchell (EastEnders), a fictional character from the British soap opera EastEnders
• Grant Mitchell (Home and Away), a fictional character from the Australian soap opera Home and Away

• Four encounters
• Four (Enneagram)
• Four-eye butterflyfish
• Foureye Butterflyfish
• Four-Eyed Fish
• Four eyed fish
• Four-eyed fish
• Four Eyed Monsters
• Four-eyed opossum
• Four-Eyed Turtle
• Four-eyed turtle
• Four-eye principle
• Four eyes and six guns
• Four (Fair Warning album)
• Four Feathers
• Four-fermi interaction
• Four Fermi theory
• Four Fiends
• Four Fingered Fisherman
• Four Fires
• Four Fit
• Four-Five-Six
• Four Flicks
• Four Flies on Grey Velvet
• Four Flies On Grey Velvet