X-Men movies in chronological order

Not in the order of their release
  1. X-Men: First Class
  2. X-Men Origins: Wolverine
  3. X-Men: Apocalypse
  4. X-Men
  5. X2: X-Men United
  6. X-Men: The Last Stand
  7. The Wolverine
  8. X-Men: Days of Future Past
  9. Logan