| 1876 | Aichi Gakuin was founded as the Nagoya Branch Training Center of Soto Zen Buddhism at Daikoin Temple, Monzen-machi, Nagoya. |
| 1921 | The campus was moved to Tashiro-cho, Nagoya -- Kusumoto Campus at present. |
| 1925 | Aichi Junior High School was established under the former Japanese school regulations. |
| 1928 | The main school building in the Kusumoto Campus was completed. |
| 1948 | Aichi High School was established. "Aichi Gakuin" was decided as the general term. |
| 1950 | Aichi Gakuin Junior College was established. |
| 1953 | The University was accredited by the Ministry of Education as a University; The Faculty of Commerce was founded along with the Department of Commerce. |
| 1957 | The Faculty of Law was established. |
| 1961 | The School of Dentistry was established. |
| 1962 | The Department of Business Administration was added to the Faculty of Commerce. |
| 1964 | The Graduate School was founded. |
| 1970 | The Faculty of Letters was founded, incorporating the Department of Buddhist and Religious Studies and the Department of Psychology. |
| 1974 | The Department of History was added to the Faculty of Letters. |
| 1975 | The Nisshin Campus was opened. |
| 1976 | The 100th Anniversary of the founding of Aichi Gakuin. The 100th Anniversary Commemorative Hall was built. |
| 1986 | The Department of International Culture was added to the Faculty of Letters. |
| 1988 | The Department of Japanese Culture was added to the Faculty of Letters. |
| 1990 | The Faculty of Management was founded, independently of the Department of Business Administration of the Faculty of Commerce. |
| 1991 | The Japanese Language Course for Foreign Students was established. |
| 1996 | The International Research Center was established in commemoration of the 120th anniversary of the foundation of Aichi Gakuin. |
| 1998 | The Faculty of Information and Policy Studies was established. |
| 2001 | The Department of Business Information was added to the Faculty of Commerce. The Department of International Business was established within the Faculty of Management. |
| 2002 | The Department of Law and Contemporary Society was added to the Faculty of Law. |
| 2003 | The Faculty of Psychological and Physical Science was founded, independently of the Department of Psychology of the Faculty of Letters. The Sakae Satellite Center was opened in Nagoya as the Sakae Campus for Master's programs in Commerce, Management and Law. |
| 2004 | The Department of Physical Science was added to the Faculty of Psychological and Physical Science. |
| 2005 | The School of Pharmacy was established. |
| 2006 | The Department of Information and Policy Studies was reorganized into the Department of Policy Studies. The Department of Dental Hygiene was added to the Junior College. |
