| Type: | Cardinal |
| Honorific Prefix: | His Eminence |
| François-Désiré Mathieu | |
| Archbishop Emeritus of Toulouse | |
| Church: | Roman Catholic Church |
| Archdiocese: | Toulouse |
| See: | Toulouse |
| Appointed: | 25 June 1896 |
| Term End: | 27 November 1899 |
| Predecessor: | Florian-Jules-Félix Desprez |
| Successor: | Jean-Augustin Germain |
| Other Post: | Cardinal-Priest of Santa Sabina (1899-1908) |
| Ordination: | 30 May 1863 |
| Consecration: | 20 March 1893 |
| Consecrated By: | Guillaume-René Meignan |
| Cardinal: | 19 June 1899 |
| Created Cardinal By: | Pope Leo XIII |
| Rank: | Cardinal-Priest |
| Birth Name: | François-Désiré Mathieu |
| Birth Date: | 27 May 1839 |
| Birth Place: | Einville-au-Jard, Meurthe-et-Moselle, Kingdom of the French |
| Death Place: | London, England, United Kingdom |
| Parents: | François Mathieu Felicité George |
| Motto: | Obesse nemini prodesse omnibus |
François-Désiré Mathieu (27 May 1839, Einville-au-Jard, Meurthe-et-Moselle – 26 October 1908, London) was a French Bishop and Cardinal.[1]
He made his studies in the diocesan school and the seminary of the Diocese of Nancy, and was ordained priest in 1863.[2] He was engaged successively as professor in the school (petit séminaire) of Pont-à-Mousson, chaplain to the Dominicanesses at Nancy (1879), and parish priest of Saint-Martin at Pont-à-Mousson (1890). Meanwhile, he had won the Degree of Doctor of Letters with a Latin and a French thesis, the latter being honoured with a prize from the Académie française for two years.
On 3 January 1893, he was nominated to the Bishopric of Angers, was preconized on 19 January, and consecrated on 20 March. He succeeded Charles Émile Freppel, one of the most remarkable bishops of his time, and set himself to maintain all his predecessor's good works. To these he added the work of facilitating the education of poor children destined for the priesthood. He inaugurated the same enterprise in the Diocese of Toulouse, to which he was transferred three years later (30 May 1896) by a formal order of Pope Leo XIII. In his new see he laboured, in accordance with the views of this pontiff, to rally Catholics to the French Government.
With this aim he wrote the Devoir des catholiques, an episcopal charge which attracted wide attention and earned for him the pope's congratulations. In addition he was summoned to Rome to be a cardinal at the curia (19 June 1899).
Having resigned the See of Toulouse (14 December 1899), his activities were thenceforward absorbed in the work of the Roman congregations and some secret diplomatic negotiations. Nevertheless, he found leisure to write on the Concordat of 1801[3] and the conclave of 1903.
In 1907 he was admitted to the Académie française with a discourse which attracted much notice. Death came to him unexpectedly next year in London, whither he had gone to assist at the Eucharistic Congress.[4]
Under a somewhat commonplace exterior he had an inquiring mind. His works include;
A new edition of his works began to appear in Paris, July, 1910.