Martin Allen (disambiguation)
Martin Allen is an English football manager and a retired footballer.
Martin Allen may also refer to:
- Martin Allen (entrepreneur), American computer company founder
- Martin Allen (writer), English playwright and screenwriter
- Martin F. Allen, American banker, businessman, farmer and politician from Vermont
- Martin Allen (numismatist), British numismatist and historian
- Martin Allen (publicist), Welsh publicist and historical revisionist
- Disappearance of Martin Allen