Theodósio Clemente de Gouveia GCC GCIH (13 May 1889 – 6 February 1962) was a Portuguese Cardinal of the Roman Catholic Church, who served as Archbishop of Lourenço Marques in Mozambique from 1940 until his death, and was elevated to the cardinalate in 1946 by Pope Pius XII.

He then went to Rome in January 1916 to study at the Pontifical Gregorian University (from where he obtained doctorates in theology and in canon law), whilst residing at the Colégio Português.

He received his episcopal consecration on the following 5 July from Cardinal Raffaele Rossi, with Archbishops Ernesto Senna de Oliveira and Ildebrando Antoniutti serving as co-consecrators, in S. Antonio dei Portoghesi.

[1] Pope Pius XII created him Cardinal Priest of San Pietro in Vincoli in the consistory of 18 February 1946.

After lying in state in his residence until the next day, the Cardinal was buried behind the main altar of the metropolitan cathedral following a funeral Mass there on 8 February 1962 in a simple tomb marked only with his coat of arms, according to his will.