Skip to content
Catholic Online Logo

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.

Name

Lifespan

Designation

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


More Saints





Browse Saints by Category


Popular Saints

Rank

Saint

28.

Image of St. John the Baptist

St. John the Baptist

John the Baptist was the son of Zachary, a priest of the Temple in Jerusalem, and Elizabeth, a kinswoman of Mary who visited her. He was probably born at Ain-Karim southwest of Jerusalem ... continue reading | shop

29.

Image of St. Maria Goretti

St. Maria Goretti

Born in Corinaldo, Ancona, Italy, on October 16 1890; her farmworker father moved his family to Ferrier di Conca, near Anzio. Her father died of malaria and her mother had to struggle to ... continue reading | shop

30.

Image of St. Kateri Tekakwitha

St. Kateri Tekakwitha

Saint Kateri Tekakwitha, Virgin, was canonized on 10/21/2012 by Pope Benedict XVI. Kateri was born near the town of Auriesville, New York, in the year 1656, the daughter of a Mohawk ... continue reading | shop

All Popular Saints

Saint of the Day

Image of Sts. Joachim and Anne

Sts. Joachim and Anne

By tradition Joachim and Anne are considered to be the names of the parents of Mary, the Mother of God. We have no historical evidence, however, of any elements of their lives, including their names. ... continue reading

More Saint of the Day

Saint of the Day by E-Mail

Saint of the Day newsletter icon

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


Required


Female Saints

Image of St. Agnes

St. Agnes

St. Agnes was a Roman girl who was only thirteen years old when she suffered martyrdom for her Faith. Agnes had made a promise, a promise to God never to stain her purity. Her love for the Lord was very great and she hated sin even more than death! Since she was very ... continue reading

More Female Saints



Saint Calendar
Saint Feast Days
Saint Fun Facts

Angels

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 St. Mark

St. Mark

The second Gospel was written by St. Mark, who, in the New Testament, is sometimes called John Mark. Both he and his mother, Mary, were highly esteemed in the early Church, and his mother's house in ... continue reading

Saints Fun Facts for St. Louise de Marillac

St. Louise de Marillac

Louise de Marillac was born probably at Ferrieres-en-Brie near Meux, France, on August 12, 1591. She was educated by the Dominican nuns at Poissy. She desired to become a nun but on the advice of her ... continue reading



Christian Saints & Heroes

Image of Bonaventure was a friend and a disciple of Francis. When he looked at Francis he saw Jesus Christ. Bonaventure, like his friend Francis, was also a mystic. To him the Spirit of Francis is the Spirit of Jesus and

In the Major Legend, St. Bonaventure Points us to St Francis - and the Lord Jesus Christ

By Deacon Keith A Fournier

On July 15th in the Liturgical Calendar of the Latin Rite of the Catholic Church, we commemorate the life, holiness, work and death of a great Bishop and Doctor named Bonaventure. He was born in 1218, became a Franciscan Friar in 1243, and died in 1274. A friend ... continue reading

More Christian Saints & Heroes


Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Reading 1, Sirach 44:1, 10-15
1 Next let us praise illustrious men, our ancestors ... Read More

Psalm, Psalms 132:11, 13-14, 17-18
11 Yahweh has sworn to David, and will always remain ... Read More

Gospel, Matthew 13:16-17
16 'But blessed are your eyes because they see, your ... Read More

Saint of the Day

Saint of the Day for July 26th, 2014 Image

Sts. Joachim and Anne
July 26: By tradition Joachim and Anne are considered to be the names of ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter