John Elkington may refer to:

• John Elkington (business author) (born 1949), English businessman and author
• John Elkington (British Army officer) (1830–1889), Lieutenant Governor of Guernsey
• John Elkington (pilot) (1920–2019), British fighter pilot
• John Simeon Colebrook Elkington (1871–1955), Australian public health advocate
• John A. Elkington, American real estate developer

• Forget It (Barei song)
• Forget it (song)
• Forget Me Not (1917 film)
• Forget Me Not (Brian Fallon song)
• Forget Me Not (Celine Dion song)
• Forget Me Not (CSI: Crime Scene Investigation)
• Forget-me-not jug
• Forget Me Not (Marianas Trench song)
• Forget-Me-Not (My Little Pony)
• Forget Me Not (song)
• Forget Sorrow
• Forget Sorrow: An Ancestral Tale
• Forget Sorrow, An Ancestral Tale
• Forget the Drums
• Forgetting All About You
• Forgetting the Future
• Forgetting To Know You
• Forget to Forget
• Forget (Twin Shadow song)
• Forget, Victor
• Forget (Xiu Xiu album)
• Forget You Not
• Forget Your Place
• Forget You (song)
• Forge Village, Massachusetts