Johan Willem "Wim" Beyen was a Dutch politician and diplomat of Liberal signature and businessman. Beyen played an important role in the creation of the European Economic Community and is regarded as one of the Founding fathers of the European Union.

The founding fathers of the European Union are men who are considered to be major contributors to European unity and the development of what is now the European Union. The number and list of the founding fathers of the EU varies depending on the source. In a publication from 2013 the European Union listed 11 men. All but one were from the Inner Six of the European Union.