Maldon is a town in Essex, England.
Maldon may also refer to:
- Maldon District, a local government district based in Maldon, Essex
- Maldon & Tiptree F.C., an English football club
- Maldon (UK Parliament constituency)
- Battle of Maldon, between English and Viking forces in 991 AD
- "The Battle of Maldon", an Old English poem inspired by the battle
- Maldon, New South Wales, a rural locality in Australia
- Maldon, Victoria, "Australia's First Notable Town"