Museographic study of the International Museum of the Baroque, a museum dedicated to Baroque art and located in Puebla (Mexico). The museum inaugurated in 2016 is in a building designed by Japanese architect Toyoo Ito. The author explains the work of the museum curators and their new presentation techniques, the elaboration of museographic and cataloguing scripts; furniture design; collection development and acquisitions for exhibition, and the elaboration of more than three thousand Museum plans that allowed a very sophisticated staging for this first Mexican International Museum.