The Open Science Fair is an annual event whose main objective is the scientific dissemination through the exhibition of the results and research processes of the university's academic teams working Low the Open Science line. The fair is open to the entire academic community and society in general, providing a space to interact with researchers and learn about their projects in different areas of science.

The day is organized in two parts: first, there are lectures given by those responsible for projects related to open science, followed by the exhibition of various open science initiatives and public communication of science. Attendees can actively participate in specialized thematic tables, such as robotics, archeology, topography, and agro-ecological laboratory, among others, where researchers present their work and allow the public to get involved and learn more about the development of scientific knowledge accessible to all.