Mondragón (Basque: Arrasate or Mondragoe), officially known as Arrasate/Mondragón is a town and municipality in Gipuzkoa province, Basque Country, Spain. Its population in 2015 was 21,933. 

The town is best known as the birthplace of the Mondragón Cooperative Corporation (MCC), the world's largest worker cooperative, whose foundation was inspired in the 1940s by the Catholic priest José María Arizmendiarrieta. In 2002 the MCC contributed 3.7% towards the total GDP of the Basque Country and 7.6% to the industrial GDP.

The valley of the High Deba where the town is located enjoyed a high level of employment in the 1980s while the rest of the Basque industrial areas suffered from the steel crisis. Noted poverty expert and sociology professor Barbara J. Peters of Southampton College, Long Island University, has studied the incorporated and entirely resident-owned town of Mondragón. "In Mondragón, I saw no signs of poverty. I saw no signs of extreme wealth," Peters said. "I saw people looking out for each other...It's a caring form of capitalism.”