Enrique Reig y Casanova (20 January 1858 – 25 August 1927) was a Cardinal of the Catholic Church and an archbishop of Toledo and Primate of Spain.

In 1901 he was transferred to the Archdiocese of Toledo where he served until 1914 as an archdeacon and canon of the cathedral chapter and its vicar general.

As Archbishop of Toledo, he also held the title Primate of Spain.

Pope Pius XI made him Cardinal-Priest of San Pietro in Montorio at the consistory of 11 December 1922.

[2] To do so, Pius ignored the rule established in 1585 by Pope Sixtus V that no one who had been married could be made a cardinal.