title: EU3 (disambiguation)
text: # EU3 (disambiguation)
  
  EU3 may refer to:
  
  * EU three, either France, Germany and Italy (largest countries at the founding of the European Union), or France, Germany and the UK (current largest economies in Europe)
  * Euro 3, an emission standard for vehicles
  * Europa Universalis III, a computer game by Paradox Interactive
  