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This is a very special title accorded by the Church to certain saints. This title indicates that the writings and preachings of such a person are useful to Christians "in any age of the Church." Such men and women are also particularly known for the depth of understanding and the orthodoxy of their theological teachings. While the writings of the Doctors are often considered inspired by the Holy Spirit; this does not mean they are infallible, but it does mean that they contributed significantly to the formulation of Christian teaching in at least one area.




296 - 373
1568 by Pius V
306 - 373
October 5, 1920 by Benedict XV
315 - 367
May 13, 1851 by Pius IX
315 - 386
July 28, 1882 by Leo XIII
325 - 389
1568 by Pius V
329 - 379
1568 by Pius V
339 - 397
September 20, 1295 by Boniface VIII
347 - 407
1568 by Pius V
347 - 419
September 20, 1295 by Boniface XIII
354 - 430
September 20, 1295 by Boniface XIII
376 - 444
July 28, 1882 by Leo XIII
400 - 450
February 10, 1729 by Benedict XIII
400 - 461
October 15, 1754 by Benedict XIV
540 - 604
September 20, 1295 by Boniface XIII
560 - 636
April 25, 1722 by Innocent XIII
645 - 749
August 19, 1890 by Leo XIII
672 - 735
November 13, 1899 by Leo XIII
1007 - 1072
September 27, 1828 by Leo XII
1033 - 1109
February 3, 1720 by Clement XI
1090 - 1153
August 20, 1830 by Pius VIII
1195 - 1231
January 16, 1946 by Pius XII
1206 - 1280
December 16, 1931 by Pius XI
1221 - 1274
March 14, 1588 by Sixtus V
1226 - 1274
April 11, 1567 by Pius V
1347 - 1380
October 4, 1970 by Paul VI
1515 - 1582
September 27, 1970 by Paul VI
1521 - 1597
May 21, 1925 by Pius XI
1542 - 1591
August 24, 1926 by Pius XI
1542 - 1621
September 17, 1931 by Pius XI
1559 - 1619
March 19, 1959 by John XXIII
1567 - 1622
November 16, 1871 by Pius IX
1696 - 1787
July 7, 1871 by Pius IX
1873 - 1897
October 19, 1997 by John Paul II
1500 - 1569
October 7, 2012 by Pope Benedict XVI
1098 - 1179
October 7, 2012 by Pope Benedict XVI

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Image of St. Anastasia

St. Anastasia

- "excerpts taken from Victories of the Martyrs," by St. Alphonsus de Liguori Taken from the Acts of St. Anastasia, who is mentioned in the Canon of the Mass, and commemorated by the ... continue reading


Image of St. Charles Borromeo

St. Charles Borromeo

Charles was the son of Count Gilbert Borromeo and Margaret Medici, sister of Pope Pius IV. He was born at the family castle of Arona on Lake Maggiore, Italy on October 2. He received the ... continue reading


Image of St. Catherine of Bologna

St. Catherine of Bologna

St. Catherine of Bologna, Virgin (Patroness of Artists) Feast - March 9th Born in 1413, Catherine de Vigri was the daughter of a diplomatic agent of the Marquis of Ferrara. At the age of ... continue reading

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Saint of the Day

Image of St. Bruno

St. Bruno

Bruno was born in Cologne of the prominent Hartenfaust family. He studied at the Cathedral school at Rheims, and on his return to Cologne about 1055, was ordained and became a Canon at St. ... continue reading

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Saint of the Day by E-Mail

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Learn about the lives of the saints and other saint resources, including a calendar, over 5,000 saint biographies, our most popular saints, and a list of patron saints. 7 days / week. See Sample


Female Saints

Image of St. Bernadette Soubirous

St. Bernadette Soubirous

Famed visionary of Lourdes, baptized Mary Bernard. She was born in Lourdes, France, on January 7, 1844, the daughter of Francis and Louise Soubirous. Bernadette, a severe asthma sufferer, lived in abject poverty. On February 11, 1858, she was granted a vision of the ... continue reading

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Image of St. Michael the Archangel

St. Michael the Archangel

St. Michael the Archangel - Feast day - September 29th The name Michael signifies "Who is like to God?" and was the warcry of the good angels in the battle fought in heaven against satan and his followers. Holy Scripture describes St. Michael as "one of the chief ... continue reading

Image of St. Gabriel, the Archangel

St. Gabriel, the Archangel

The name Gabriel means "man of God," or "God has shown himself mighty." It appears first in the prophesies of Daniel in the Old Testament. The angel announced to Daniel the prophecy of the seventy weeks. His name also occurs in the apocryphal book of Henoch. He was the ... continue reading

Saints Fun Facts

Saints Fun Facts for Bl. Miguel Pro

Bl. Miguel Pro

Born on January 13, 1891 in Guadalupe, Mexico, Miguel Agustin Pro Juarez was the eldest son of Miguel Pro and Josefa Juarez. Miguelito, as his doting family called him, was, from an early age, ... continue reading

Saints Fun Facts for St. Hugh of Lincoln

St. Hugh of Lincoln

Hugh of Lincoln was the son of William, Lord of Avalon. He was born at Avalon Castle in Burgundy and was raised and educated at a convent at Villard-Benoit after his mother died when he was eight. He ... continue reading

Christian Saints & Heroes

Image of St. Therese of Lisieux

Jennifer Hartline: Trying to Learn Humility From St. Therese

By Jennifer Hartline

St. Therese helps me understand: "the splendor of the rose and the whiteness of the lily do not take away the perfume of the little violet or the delightful simplicity of the daisy.if all flowers wanted to be roses, nature would lose her springtime beauty, and the ... continue reading

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Daily Readings

Reading 1, Jonah 3:1-10
1 The word of Yahweh was addressed to Jonah a second ... Read More

Psalm, Psalms 130:1-2, 3-4, 7-8
1 [Song of Ascents] From the depths I call to you, ... Read More

Gospel, Luke 10:38-42
38 In the course of their journey he came to a ... Read More

Saint of the Day

Saint of the Day for October 6th, 2015 Image

St. Bruno
October 6: Bruno was born in Cologne of the prominent Hartenfaust family. ... Read More