Okayama Shoka University (岡山商科大学, Okayama shōka daigaku) is a private university in Tsushimakyomachi 2-10-1, Kita-Ku, Okayama, Honshu, Japan. The predecessor of the school was founded in 1911, and it was chartered as a university in 1965. The abbreviations are Shodai, Okasho, or OSU. Okayama Shoka University is a comprehensive social sciences university with three faculties: Faculty of Law, Faculty of Economics, and Faculty of Management (Department of Management and Department of Commerce).

Okayama Shoka University

岡山商科大学 (Japanese)
Latin: Commercial Universitates Okayama
Former names	Kibi Commercial School吉備商業学校(1911–1947) Kibi High School吉備高等学校(1948–1954) Kibi Commercial Junior College吉備商科短期大学(1955–1964)
Motto	A university in harmony with the community
Type	Private
Established	Founded 1911 Chartered 1965
Academic affiliations	Consortium-Okayama (大学コンソーシアム岡山)
President	Dr.Akio IJIRI
Academic staff	Faculty of Law Faculty of Economics Faculty of Management
Students	1786 (2023)
Undergraduates	1760 (2023)
Postgraduates	26 (2023)
Location	JPN〒700−0087 Kita-Ku , Okayama , Japan
Campus	Tsushima
Colours	Crimson
Website	osu.ac.jp