The first faculty members had to run the Department themselves, which was a hard task that entailed great responsibility. As the professors themselves have said,
“the University has a good reputation which shouldn’t be compromised and this part of Greece is so precious that whatever anyone does for it is far less than what it actually deserves”.
- In the second 1965-66 academic year, the Department moved to the new teaching building that was intended to house the Technical School of Ioannina. Georgios Mylonas, the then Alternate Minister for Presidency, Alternate Minister for Education replacing Loukis Akritas, who had passed away, worked towards the relocation of the Department and promoted the development and establishment of a campus in the Dourouti monastery region.
- The Department of Mathematics, which belonged to the School of Science of the Aristotle University of Thessaloniki under Royal Decree 223/66, was founded in 1966.
- In 1970, an independent Higher Education Institution was founded in Ioannina, under Legislative Decree 746/70. The Department of Physics was founded under the same decree, comprising the School of Physics-Mathematics together with the Department of Mathematics.
- In 1976, the Department of Chemistry was founded under Presidential Decree 723/76, and welcomed its first students in the 1977-78 academic year.
- The School of Medicine was founded in 1977 under Law 63/77.
- The Departments of Primary Education (P.E.) and Pre-School Education were founded in 1982 under Law 1268/82.
- The School of Sciences was founded in 1983 under Presidential Decree 128/83 and comprised of three (3) Departments: Mathematics, Physics and Chemistry.
- The Department of Primary Education opened in 1984.
- In 1984, the School of Philosophy was divided into three Departments: the Department of Philology, the Department of History and Archaeology and the Department of Philosophy, Education and Psychology (P.D. 445/84).
- The Department of Pre-School Education first opened in 1987.
- The Department of Computer Sciences was founded in 1990 under P.D. 148/90 as part of the School of Science, and opened in the 1993-94 academic year.
- The School of Education was founded in 1996 under P.D. 406/95 and comprised of the Department of Primary Education and Pre-School Education.
- The Department of Economics, founded under P.D. 364/96, opened in the 1998-99 academic year.
- The School of Natural Resources and Business Administration was founded under P.D. 96/98 in Agrinio, comprising of two Departments: the Department of Environmental and Natural Resources Administration and the Department of Agricultural Business Administration, which was renamed to Department of Business Administration of Food and Agricultural Enterprises under P.D. 110/2006. The School is supervised by the Senate of the University of Ioannina until its independence.
- Three new Departments opened in 1999: a) the Department of Materials Science and Engineering in the 1999-2000 academic year, founded under P.D. 207/99 as Department of Materials Science and Technology and renamed to Department of Materials Science and Engineering under P.D. 26/2009; b) the Department of Biological Applications and Technology (P.D. 207/99; and c) the Department of Fine Arts and Art Sciences (P.D. 85/2000).
- The School of Science and Technology was founded in 2002 and incorporated the Department of Materials Science and Technology, now the Department of Materials Science and Engineering, and the Department of Biological Applications and Technology (P.D. 182/2002).
A new Department of Cultural Heritage Management and New Technologies was established in Agrinio under Law 3255, article 1c (Official Government Gazette 138/22-7-2004 A) and started operating in the 2004-2005 academic year.
Under article 40, Law 3794/4-9-2009, “…a University of Western Greece is founded as a separate and fully self-administrated higher educational institution based in Agrinio…” and “…The Departments of the University of Ioannina based in Agrinio shall be incorporated into the University of Western Greece…”
Under article 37, par. 4, Law 3848/19-5-2010, “By decision of the Minister of Education, Lifelong Learning and Religious Affairs, as published in the Official Government Gazette, the possibility of a University of Western Greece operating independently has been established. Until the issuance of this decision, any kind of management and financial administration acts of the University of Western Greece shall be issued by the competent bodies of the University of Ioannina, upon agreement of the Managing Committee, under the provisions of paragraph B.3, article 40, Law 3794/2009. Any acts related to the above subjects that have been issued by bodies of the University of Ioannina until publication of this law, shall be deemed as having been issued by the competent bodies. A decision by the Minister of Education, Lifelong Learning and Religious Affairs, as published in the Official Government Gazette, shall regulate any specific matters that may arise from the application of the provisions in this paragraph”.
Under Presidential Decree 173/2009 (Official Government Gazette 206/2-10-2009 issue A), the Department of Architectural Engineering was founded as an independent Department of the University of Ioannina, which opened in the 2015-2016 academic year.
Moreover, the University now offers three Elective Education Programmes (EEP): a) Biochemistry; b) Science and Culture; c) Applied Agroecology.