Is Halloween Catholic? All Hallows' Eve Meaning and Prayers

Halloween is short for “All Hallows’ Eve,” the evening before All Saints Day on November 1. “Hallow” is an old English word for a saint, the same word we use in “hallowed be thy name.” So Halloween began as the vigil of a Christian feast, the first of three days, sometimes called Hallowtide, when the Church remembers the saints in heaven and prays for the faithful departed. In 2026 Halloween falls on Saturday, October 31, and the Saturday evening Mass that night is already the Mass of All Saints. Below is where the name comes from, the history of the day, what the Church teaches, how Catholic families celebrate, and prayers for the vigil.

Halloween at a glance

Date: October 31 every year. 2026: Saturday. 2027: Sunday.
What it is: the eve, or vigil, of All Saints Day.
Next days: All Saints Day (Sunday, November 1, 2026) and All Souls Day (Monday, November 2, 2026).
Holy day of obligation? Halloween is not. All Saints is a holy day of obligation in many countries; in 2026 it falls on a Sunday, so the Sunday obligation covers it, and a Saturday evening Mass on October 31 fulfils it.

Where the name Halloween comes from

In older English, the saints were “hallows” and All Saints Day was “All Hallows.” Christian feasts begin on the evening before, so October 31 was “All Hallows’ Even,” shortened over time to “Hallowe’en” and finally “Halloween.” The name itself is Christian: it means “the evening before the feast of all the saints.”

Is Halloween a Catholic holiday?

Its name and date come from the Church’s calendar:

All Saints: the early Church honored all the martyrs together. In the eighth century Pope Gregory III dedicated a chapel in St. Peter’s Basilica to all the saints on November 1, and in 835 Pope Gregory IV extended the November 1 feast to the whole Western Church.
The vigil: for centuries October 31 was the Vigil of All Saints, a day of fasting with its own Mass. The vigil was removed from the general calendar in the 1955 reform, but the evening still opens the feast.
All Souls: from the tenth century the monks of Cluny added a day of prayer for all the dead on November 2, and it spread through the Church.

Many popular customs grew up around these days, especially in Ireland, Scotland and England: lighting candles and bonfires, ringing church bells for the dead, and “souling,” when the poor went door to door offering prayers for the dead in return for small “soul cakes.” Irish and Scottish children carried lanterns carved from turnips; Irish immigrants in America switched to pumpkins.

What about Samhain? In the Celtic world, Samhain marked the start of winter around November 1. Historians still debate how much of it survived into later customs. Whatever the answer, the name and the feast that gave the night its meaning are Christian, and Catholics are free to celebrate it as such.

What does the Church teach about Halloween?

The Church has no special law about Halloween. Costumes, candy, pumpkins and parties are not sinful in themselves, and many Catholic families enjoy them. What the Church does forbid, on Halloween and every other day, is the occult:

Divination and contacting the dead: the Catechism rejects “recourse to Satan or demons, conjuring up the dead,” fortune telling and similar practices (CCC 2116).
Magic and sorcery, which try “to tame occult powers,” are “gravely contrary to the virtue of religion” (CCC 2117).

So skip the Ouija boards, séances and tarot readings, and use good judgment about costumes and decorations that glorify evil. The traditional skeletons and skulls are a different matter: Christian art has long used them to remind us that death is real and that Christ has conquered it.

How Catholic families can celebrate

Go to Mass for All Saints. In 2026 the Saturday evening Mass on October 31 is the Mass of All Saints.
Dress up as saints or hold an All Saints party with a “guess the saint” game.
Pray for the dead. From November 1 to 8 the Church grants an indulgence for the souls in purgatory to those who visit a cemetery and pray. See prayer for the souls in purgatory.
Light a candle in the window for your departed loved ones and pray the Eternal Rest prayer.
Carve pumpkins with a cross, a halo or the initials of a favorite saint.
Be generous at the door. Hospitality to neighbors and children is a Christian work.
Pray the Litany of the Saints together before bed. See the Litany of the Saints.
Ask St. Michael’s protection for your home and family. See the St. Michael prayer.

The prayer of the Vigil of All Saints

The opening prayer of the old Mass for the Vigil of All Saints, from a 1916 English daily missal:

O God, our Lord, multiply in us thy grace and grant us gladness in the holy profession of those whose glorious festivities we anticipate. Through Jesus Christ thy Son our Lord, who liveth and reigneth with thee in the unity of the Holy Ghost, God, world without end. Amen.

A prayer for All Hallows’ Eve

Written for this page:

Lord God, on this eve of All Saints we thank you for all your holy ones,
known and unknown, who now see you face to face.
Keep our home free from every evil and fear,
and give eternal rest to all our loved ones who have died.
May we one day share the joy of the saints in heaven.
Through Christ our Lord. Amen.

All you holy men and women, pray for us.

Frequently asked questions

Can Catholics celebrate Halloween?

Yes. Halloween began as the eve of All Saints Day. Catholics can enjoy costumes, candy and parties while avoiding anything occult and keeping the Christian meaning of the night.

Is Halloween a pagan holiday?

Its name and date come from the Christian feast of All Saints. Some customs may echo older Celtic traditions, but historians disagree about how much, and the feast that gives the night its meaning is Christian.

What does All Hallows’ Eve mean?

“The evening before All Hallows,” that is, the evening before All Saints Day. “Hallow” means a saint.

Is Halloween a holy day of obligation?

No. All Saints Day, November 1, is a holy day of obligation in many countries. In 2026 it falls on a Sunday.

What is Hallowtide?

The three days of October 31 to November 2: All Hallows’ Eve, All Saints Day and All Souls Day.

Why do Catholics dress up as saints?

To remember that the saints are real people and our friends in heaven, and to give children holy heroes to imitate.

More for Hallowtide

Texts and sources

Collect of the Vigil of All Saints: The Mass Every Day of the Year (1916 daily missal), public domain (archive.org).
Catechism of the Catholic Church, 2116–2117 (vatican.va).
The prayer for All Hallows’ Eve was written for this page.