Indiana University Bloomington, founded in 1820 as a center of education and culture in Indiana, has accumulated an extensive history encompassing nearly two centuries of academic life, campus development, and institutional transformation. The campus began as a modest academy in frontier Indiana and expanded over successive generations into a comprehensive university serving thousands of students across multiple disciplines. The physical campus has transformed dramatically, with original nineteenth-century structures gradually replaced or supplemented by twentieth and twenty-first-century buildings reflecting changing architectural styles and educational philosophies. The expansion and development of Indiana University Bloomington has involved the acquisition and incorporation of multiple properties into the campus footprint, some containing pre-existing structures, burial grounds, and human remains that became incorporated through institutional growth. This process of physical expansion appears to have contributed to spiritual disturbances and paranormal manifestations that persist across multiple locations throughout the contemporary campus. Multiple buildings and campus locations have become documented sites of paranormal activity, reflecting complex and sometimes traumatic histories underlying specific campus properties. The Lily Library, which houses special collections and archival materials, has been the location of reported apparitions and paranormal phenomena that witnesses associate with historical content and human stories. The Indiana Memorial Union, a central gathering space, has been the location of reports documenting a ghostly dog that appears and vanishes unexpectedly, a phenomenon lacking clear historical explanation but persisting across decades. Read Dorm and Reed Hall, residential facilities, have been associated with the spirit of Paula and a murdered girl respectively, with violent deaths appearing to have created persistent spiritual presences. Career Center facilities have also produced paranormal reports. Paranormal phenomena across the Indiana University Bloomington campus take multiple forms and concentrate in different areas, suggesting multiple distinct supernatural entities and events. Apparitions of human figures have been reported by students and staff, described as translucent or shadowy forms appearing in hallways and classrooms before vanishing. The Woman in Black, a spectral entity with origins dating to 1911, represents one of the university's most well-documented paranormal phenomena, associated with a tragic death over a century ago. Disembodied voices and sounds of communication have been documented throughout multiple campus buildings, with witnesses reporting intelligible speech and whispers. Sounds of crying babies have been reported in specific locations. Electrical and mechanical systems throughout the campus have become sites of documented paranormal interference, with elevator malfunctions representing a particularly notable category. Elevators have experienced inexplicable behavior including doors opening and closing without human operation. The frequency and consistency of elevator phenomena across multiple buildings suggests systematic paranormal activity affecting electrical systems. Paranormal investigation teams have conducted research since the establishment of a Folklore Department ghost walk event in 2001. Students continue to report encounters with apparitions throughout the contemporary campus.