In this specific research topic, the aim is to explore the course of organic architecture from the early 20th century to the present day, making a detailed analysis of its theoretical and practical development. Several works and ideas of pioneering architects such as Frank Lloyd Wright and Anton Gaudi, who laid the foundations for organic thinking, will be examined, as well as their influence on later architects such as Alvar Aalto and Eero Saarinen. Organic architecture has evolved from simple houses integrated into nature to modern ecological complexes, reflecting the changing perception of man's relationship with the environment. Today, the movement combines environmental consciousness with innovative technologies to create sustainable, ecologically conscious structures. The research will be based on a bibliographic analysis and review of buildings from different time periods, focusing on the relationship between form, function and environment.