Perhaps one of the most characteristic aspects of Dewey’s career is that the extent and variety of his work, not to mention his own longevity and his restlessly inquisitive personality, pose a problem to any systematic study of his legacy. At the same time, this “problem” represents the hallmark of his work. Furthermore, Dewey’s works and opinions were propagated and spread in many different formats across many different countries, which makes it only more problematic to study his works, their spread (...) and influence. The first part of this article will present a framework for carrying out a contemporary study on the works of John Dewey, with special attention to the current comeback in interest in them in studies on education. The second part of the article will look into the situation of John Dewey’s legacy in Spanish pedagogy at two fundamental moments in history: the first in the context of the Institución Libre de Enseñanza, the school that led the attempts to modernize education in Spain in the early 1900s. The second moment will focus on studying how the current renewed interest in Dewey has affected contemporary pedagogy in Spain. The article will end by reflecting on what a more integrated reading of Dewey’s pedagogical and philosophical ideas could bring to the theory of education made in Spain. (shrink)