Ateneo de Manila University
Within this campus is the Rizal Library, the main university library. Also located here are numerous units and research centres affiliated with Ateneo, such as the Institute of Social Order, Institute of Philippine Culture, Institute on Church and Social Issues, Asian Public Intellectuals Fellowships, the Philippine Institute for Pure and Applied Chemistry, the Jesuit Communications Foundation, the Jesuit Basic Education Commission, and others. Also situated here are the East Asian Pastoral Institute, Loyola School of Theology, and San Jose Seminary, all Jesuit formation institutions federated with the Ateneo de Manila University. The Manila Observatory is also located on campus.
Athletic facilities include the Blue Eagle Gym, also known as the Loyola Center, standing at the southern end of the campus, and the Moro Lorenzo Sports Center (MLSC) on the northern end. The Blue Eagle Gym is one of the largest gymnasiums among the universities in Metro Manila while the MLSC is often used by the Philippine National Basketball Team as well as other professional teams for their training needs.
Ateneo de Davao University
The Ateneo de Davao University operates in two campuses in Davao City, both housing several research and academic units. The 4-hectare Jacinto Campus is a metropolitan campus as it is situated in the central district of the city. The Jacinto Campus was only 3.5 hectares when it was bought in 1951. In 2012, an adjacent lot of 0.5 hectare was added to the original lot. It is occupied by the undergraduate and graduate schools of the university, including the College of Law and has a student population of around 8000. The grade school and high school units of the university are located at the 7.2-hectare Matina Campus, a residential area of the city. The Matina campus was originally a 6-hectare lot. In 2012, an adjacent lot of 1.2 hectares was added.