Alexandre Rodolphe Vinet (June 17, 1797 - May 4, 1847), was a Swiss critic and theologian.
He was born near Lausanne in Switzerland. Educated for the Protestant ministry, he was ordained in 1819, when already teacher of the French language and literature in the gymnasium at Basel; and throughout his life he was as much a critic as a theologian. His literary criticism brought him into contact with Augustin Sainte-Beuve, for whom he obtained an invitation to lecture at Lausanne, which led to his famous work on Port-Royal.
Vinet's Chrestomathie française (1829), his Études sur la littérature française au XIXe siècle (1840–51), and his Histoire de la littérature française au XVIIe siècle, together with his Études sur Pascal, Études sur les moralistes aux XVe et XVIe siècles, Histoire de la prédication parmi les Réformes de France and other related works, gave evidence of a wide knowledge of literature, acute literary judgment and a distinguished faculty of appreciation. He adjusted his theories to the work under review, and condemned nothing as long as it met his literary standards.
As a theologian Vinet gave a fresh impulse to Protestant theology, especially in French-speaking lands, but also in England and elsewhere. Lord Acton classed him with Richard Rothe. His philosophy relied strongly on conscience, defined as that by which man stands in direct personal relation with God as moral sovereign, and the seat of a moral individuality which nothing can rightly infringe. He advocated complete freedom of religious belief, and to this end the formal separation of church and state (Mémoire en faveur de la liberté des cultes (1826), Essai sur la conscience (1829), Essai sur la manifestation des convictions religieuses (1842).