St. Thomas Aquinas, the great Dominican theologian whose Summa Theologiae remains the foundational text of Catholic systematic theology, is the patron of students, universities, and Catholic schools. He was declared patron of Catholic universities and schools by Pope Leo XIII in 1880. His feast day is January 28.
St. Joseph of Cupertino, an 18th-century Conventual Franciscan known for mystical experiences during prayer, is popularly invoked by students before examinations — a tradition based on accounts of his struggles with study and his surprising success in his ordination examination.
Patron Saints of Students
Formally proclaimed patronage — sourced from canonized saints in the Roman Calendar.
Saint Thomas Aquinas is invoked as patron of students. Thomas was born about 1225 at the family castle of Roccasecca, near Aquino in the Kingdom of Sicily, the youngest son of Landulf of Aquino and Theodora of Theate. From age five he was an oblate at the Benedictine abbey of Monte Cassino, and from 1239 he studied at the imperial University of Naples, where he encountered the works of Aristotle in their newly available Latin translations.About 1244 he entered the Order of Preachers in Naples. Sources: https://www.vatican.va/content/leo-xiii/en/encyclicals/documents/hf_l-xiii_enc_04081879_aeterni-patris.html.
Saint Aloysius Gonzaga is invoked as patron of students. Saint Aloysius (Italian Luigi) Gonzaga was born on March 9, 1568, at Castiglione delle Stiviere, the eldest son of Ferrante Gonzaga, Marquis of Castiglione, of a cadet branch of the ducal house of Mantua. As heir, he was groomed for a military career and served as a page at the Spanish court of Philip II from 1581 to 1583.Profoundly affected by the spiritual conferences of Cardinal Charles Borromeo, who gave him his First Communion in 1580, Aloysius determined to enter religious life. Sources: https://www.usccb.org/resources/2026cal.pdf.
Saint Lawrence of Rome is invoked as patron of students. Saint Lawrence was one of the seven deacons of the Roman Church under Pope Saint Sixtus II and was martyred at Rome on August 10, 258, four days after his bishop. He is traditionally said to have come from the Roman province of Hispania Citerior, from a family of the modern Huesca in Aragon, but the earliest evidence (Saint Ambrose, Saint Augustine, the Roman Calendar) attests only his deaconate at Rome and his martyrdom there.Saint Ambrose of Milan, in his De officiis ministrorum (1.41) written about 391, gives the earliest extended narrative. Sources: https://www.vatican.va/content/benedict-xvi/en/angelus/2010/documents/hf_ben-xvi_ang_20100808.html.
Saint Gregory the Great is invoked as patron of students. Saint Gregory the Great was born about 540 into a wealthy Roman senatorial family. He served as prefect of Rome before withdrawing to the monastic life, converting his family palace on the Caelian Hill into a Benedictine monastery dedicated to Saint Andrew. Sources: https://www.vatican.va/content/benedict-xvi/en/audiences/2008/documents/hf_ben-xvi_aud_20080528.html.
Saint Albert the Great is invoked as patron of students. Albert was born around 1200 at Lauingen on the Danube into a family of the Swabian lower nobility. While studying liberal arts at Padua he encountered the new Order of Preachers founded by Saint Dominic and entered it in 1223. Sources: https://www.usccb.org/resources/2026cal.pdf.
Saint Catherine of Alexandria is invoked as patron of students. Catherine of Alexandria was traditionally venerated as a noblewoman of fourth-century Alexandria, martyred in the persecution of the Emperor Maximinus II (or possibly Maxentius) around 305-313. Her legendary Acts, which circulated widely in the East from at least the seventh century, present her as a learned Christian virgin who, when summoned by the emperor to defend her faith in public disputation, confounded fifty pagan philosophers, who were converted and executed; condemned to be broken on a spiked wheel, she was delivered when the wheel itself shattered; and was finally beheaded.The historical core of her cult is uncertain - she is not mentioned in the most ancient martyrologies - but her veneration was firmly established by the ninth century and exploded in the Latin West after the discovery of relics venerated as hers at the great monastery of Mount Sinai (now Saint Catherine's Monastery), an attribution that gave the monastery and the surrounding mountain her name. Sources: https://www.usccb.org/resources/2026cal.pdf.
Saint John of Kanty is invoked as patron of students. Jan z Kety, known in Latin as Joannes Cantius, was born on June 24, 1390, at Kety in the foothills of the Beskid mountains of Lesser Poland to a comfortable family of the local burgher class. He studied at the University of Krakow, founded only forty-six years before by Saint Hedwig of Anjou and her husband King Wladyslaw II Jagiello, took successive degrees there, and was ordained priest. Sources: https://www.usccb.org/resources/2026cal.pdf.
Saint Thomas Aquinas is the primary patron saint of students. Their feast day is January 28.
What is a patron saint?
A patron saint is a holy man or woman canonized by the Church whose life and heavenly intercession are considered especially powerful for particular needs, groups, or situations. Catholics ask patron saints to intercede — to pray to God on their behalf — drawing on the doctrine of the Communion of Saints.
How do I ask for Thomas Aquinas's intercession?
To ask for a patron saint's intercession, Catholics typically pray directly to the saint, saying something like: "Thomas Aquinas, pray for us." You may also light a candle, attend Mass on their feast day, or make a novena — nine days of consecutive prayer — asking for their help before a particular need.