| May 1949 | 
            			
            Osaka Gakugei University (Osaka University of Liberal Arts) was established by the national government as a national universities in accordance with the National School Law, consolidating the Osaka First Normal School and the Osaka Second Normal School. | 
            		
        
        		
        
            			
            | April 1954 | 
            			
            The Faculty of Liberal Arts was divided into the First Faculty (for day-time courses) and the Second Faculty (for evening course), and the Evening Course was opened at the Tennoji Campus. | 
            		
        
        		
        
            			
            | June 1967 | 
            			
            The University was renamed as Osaka Kyoiku University (Osaka University of Education), and the Faculty of Liberal Arts was renamed as the Faculty of Education. | 
            		
        
        		
        
            			
            | April 1968 | 
            			
            The Graduate School of Education (Master's Programs) was established. | 
            		
        
        		
        
            			
            | April 1988 | 
            			
            The First Faculty and the undergraduate courses were reorganized, and The Department of Arts and Sciences was established as a part of the Faculty of Education. | 
            		
        
        		
        
            			
            | April 1989 | 
            			
            The International Student Center was established. | 
            		
        
        		
        
            			
            | May 1992 | 
            			
            The Kashiwara Campaus was inaugurated, and the Ikeda Campus moved to the Kashiwara Campus. | 
            		
        
        		
        
            			
            | May 1993 | 
            			
            The Hirano Campus and the University Headquarters moved to the Kashiwara Campus. | 
            		
        
        		
        
            			
            | November 1994 | 
            			
            The University celebrated its 120th Anniversary and the Campus Consolidation. | 
            		
        
        		
        
            			
            | April 2001 | 
            			
            The new main building opened on the Tennoji Campus as a part of the Plan of Campus Renovation. | 
            		
        
        		
        
            			
            | April 2003 | 
            			
            The National Mental Support Center for School Crisis was established. | 
            		
        
        		
        
            			
            | April 2004 | 
            			
            The National University Corporation, Osaka Kyoiku University, was established. | 
            		
        
        		
        
            			
            | April 2006 | 
            			
            The Research and Development Center for Teacher Education was established. | 
            		
        
        		
        
            			
            | April 2007 | 
            			
            The Center for Science Education was established. | 
            		
        
        		
        
            			
            | July 2008 | 
            			
            The International Center was established. | 
            		
        
        		
        
            			
            | April 2010 | 
            			
            The Course for Elementary School Teachers and the Course for Junior High School Teachers are reorganized at the Course for School Teachers. | 
            		
        
        		
        
            			
            |   | 
            			
            The Career Support Center was established. | 
            		
        
        		
        
            			
            | April 2012 | 
            			
            The Research and Development Center was renamed Research Center for Teacher Education. | 
            		
        
        		
        
            			
            | March 2015 | 
            			
            Global Education Center was established. | 
            		
        
        		
        
            			
            | April 2015 | 
            			
            The United Graduate School of Professional Teacher Education was established. | 
            		
        
        		
        
            			
            | April 2017 | 
            			
            Course for Kindergarten Teachers and Course for Elementary School Teachers (5years) are reorganized at Elementary School Teacher Program. | 
            		
        
        		
        
            			
            |   | 
            			
            The Course for School Teachers and Course for Special Needs Education Teachers are reorganized at Course for Elementary and Junior High School Teachers. | 
            		
        
        		
        
            			
            |   | 
            			
            Department of Educational Collaboration was established. | 
            		
        
        		
        
            			
            | February 2018 | 
            			
            Center for Global Education and Research was established. | 
            		
        
        		
        
            			
            | April 2019 | 
            			
            Graduate School of Education and The United Graduate School of Professional Teacher Education was reorganized. | 
            		
        
        		
        
            			
            | April 2020 | 
            			
            The National Mental Support Center for School Crisis was renamed National Center for School Safety Promotion. | 
            		
        
        		
        
            			
            |   | 
            			
            Research Center for Teacher Education was renamed Center for Community Outreach and Educational Promotion. | 
            		
        
        		
        
            			
            |   | 
            			
            Informaition Processing Center was named Center for Information and Communication Technology. | 
            		
        
        		
        
            			
            |   | 
            			
            The Center for Science Education was renamed Center for Educational Innovation Design. | 
            		
        
        		
        
            			
            |   | 
            			
            Study Support Center was established. | 
            		
        
        		
        
            			
            | April 2021 | 
            			
            Graduate School of Education was reorganized. |