俄亥俄卫斯里昂大学（Ohio Wesleyan University，又称Wesleyan 或 OWU）是一间私立文理学院，位于美国俄亥俄州的德拉瓦。学院在1842年由循道宗长老设立，为俄亥俄五大学院（Five Colleges of Ohio）成员之一。

卫斯里昂大学占地200英亩（81公顷），录取各种学生，不分宗教、种族，并坚持大学应「永远拥有完全的自由性」（is forever to be conducted on the most liberal principles）。

Ohio Wesleyan University (also known as Wesleyan or OWU) is a private liberal arts college in Delaware, Ohio, United States. It was founded in 1842 by Methodist leaders and Central Ohio residents as a nonsectarian institution, and is a member of the Ohio Five — a consortium of Ohio liberal arts colleges. Ohio Wesleyan has always admitted students irrespective of religion or race and maintained that the university "is forever to be conducted on the most liberal principles."