Solemnity of the Immaculate Conception Masses - By Parish

Immaculate Conception

"Hail Mary, full of grace..."

The Solemnity of the Immaculate Conception commemorates the day that Mary was conceived without the stain of original sin. The feast occurs on December 8, but in 2024, the celebration is transferred to December 9 because December 8 is a Sunday.

It is the patronal feast of the United States and of the Diocese of Portland.

Although it was long believed by many Christians that Mary, who was to be the Mother of God, was conceived without sin, it wasn't until 1854 that Pope Pius IX declared it to be dogma of the Catholic Church. In Ineffabilis Deus, he wrote that "the Blessed Virgin Mary, from the first moment of her conception, by a singular grace and privilege of almighty God, and in view of the merits of Jesus Christ, Saviour of the human race, was preserved free from every stain of original sin is a doctrine revealed by God and, for this reason, must be firmly and constantly believed by all the faithful."

The Solemnity of the Immaculate Conception is a holy day of obligation. A list of Masses by parish is found below. A listing by city/town may be found here.

Immaculate Conception Prayer

Holy Day Mass Times

All Saints Parish, Brunswick

Our Lady Queen of Peace Church, 82 Atlantic Avenue, Boothbay Harbor - Monday, December 9, at Noon

St. Ambrose Church, 29 Kimball Street, Richmond - Monday, December 9, at 10 a.m.

St. Charles Borromeo Church, 132 McKeen Street, Brunswick - Monday, December 9, at Noon and 6:30 p.m.

St. John the Baptist Church, 39 Pleasant Street, Brunswick - Monday, December 9, at 8 a.m.

St. Mary Church, 144 Lincoln Street, Bath - Monday, December 9, at 8 a.m. and 6 p.m.

St. Patrick Church, 380 Academy Hill Road, Newcastle - Monday, December 9, at 6 p.m.

Cathedral of the Immaculate Conception, Portland

Cathedral of the Immaculate Conception, 307 Congress Street, Portland - Monday, December 9, at 8 a.m. (Latin Mass), 12:15 p.m., 6 p.m., and 7:30 p.m.

Christ the Divine Mercy Parish, East Millinocket

St. Peter Church, 58 Cedar Street, East Millinocket - Monday, December 9, at 8:30 a.m.

Christ the King Parish, Skowhegan

Notre Dame de Lourdes Church, 273 Water Street, Skowhegan - Monday, December 9, at Noon

St. Peter Church, 27 Owens Street, Bingham - Monday, December 9, at 2:30 p.m.

St. Sebastian Church, 161 Main Street, Madison - Monday, December 9, at 11 a.m.

Corpus Christi Parish, Winslow

Notre Dame du Perpetual Secours Church, 116 Silver Street, Waterville - Monday, December 9, at 12:15 p.m.

St. John the Baptist Church, 26 Monument Street, Winslow - Monday, December 9, at 8 a.m. and 6 p.m.

Good Shepherd Parish, Saco

Most Holy Trinity Church, 271 Main Street, Saco - Monday, December 9, at 6 p.m.

St. Joseph Church, 178 Elm Street, Biddeford - Monday, December 9, at 9 a.m. and 6 p.m.

St. Margaret Church, 6 Saco Avenue, Old Orchard Beach - Monday, December 9, at noon

St. Philip Church, 404 Goodwins Mills Road, Lyman - Monday, December 9, at 9 a.m.

Holy Family Parish, Greenville

Holy Family Church, 145 Pritham Avenue, Greenville - Monday, December 9, at Noon.

Holy Spirit Parish, Wells

St. Martha Church, 30 Portland Road, Kennebunk - Monday, December 9, at 9:15 a.m. and 6 p.m.

St. Mary Church, 236 Eldridge Road, Wells - Monday, December 9, at 8 a.m. and 4 p.m.

Immaculate Heart of Mary Parish, Auburn

Sacred Heart Church, 8 Sacred Heart Place, Auburn - Monday, December 9, at 7:45 a.m. and Noon

St. Philip Church, 2365 Turner Road, Auburn - Sunday, December 8, at 5 p.m.

Notre Dame Du Mont Carmel Parish, Madawaska

St. Thomas Aquinas Church, 309 St. Thomas Street, Madawaska - Monday, December 9, at 6 p.m.

Our Lady of Hope Parish, Portland

St. Joseph Church, 673 Stevens Avenue, Portland - Monday, December 9, at 7 p.m.

St. Pius X Church, 492 Ocean Avenue, Portland - Monday, December 9, at 9 a.m.

Our Lady of the Eucharist Parish, Lincoln

St. Leo the Great Church, 16 River Road, Howland - Monday, December 9, at 4 p.m.

St. Mary of Lourdes Church, 142 Main Street, Lincoln - Monday, December 9, at Noon.

Our Lady of the Lakes, Oquossoc

St. John Church, 76 Main Street, Stratton - Monday, December 9, at 6 p.m.

St. Luke Church, 19 Lake Street, Rangeley, - Monday, December 9 at 9:30 a.m.

Our Lady of the Snows Parish, Dexter

St. Anne Church, 64 Free Street, Dexter - Sunday, December 8, at 6 p.m.

St. Thomas Aquinas Church, 43 High Street, Dover-Foxcroft - Monday, December 9, at 6 p.m.

Our Lady of the Valley Parish, Saint Agatha

St. Agatha Church, 379 Main Street, St. Agatha - Monday, December 9, at 6 p.m.

St. Joseph Church, 413 Shore Road, Sinclair - Sunday, December 8, at 4 p.m.

Parish of the Ascension of the Lord, Kittery

Our Lady of the Angels Church, 4 Angels' Way, South Berwick - Sunday, December 8, at 6:30 p.m. And Monday, December 9, at 8 a.m.

St. Christopher Church, 4 Barrell Lane, York - Sunday, December 8, at 6:30 p.m. and Sunday, December 9, at 8 a.m.

St. Raphael Church, 6 Whipple Road, Kittery - Monday, December 9, at 9 a.m. and 6:30 p.m.

Parish of the Holy Eucharist, Falmouth

Holy Martyrs of North America Church, 266 Foreside Road, Falmouth - Sunday, December 8, at 5:30 p.m. and Monday, December 9, at 5:30 p.m.

Sacred Heart Church, 326 Main Street, Yarmouth - Monday, December 9, at 8 a.m.

St. Gregory the Great Church, 24 North Raymond Road, Gray - Monday, December 9, at 8 a.m.

St. Jude Church, 134 Main Street, Freeport - Monday, December 9, at 6 p.m.

Parish of the Holy Savior, Rumford

Our Lady of the Snows Church, 265 Walker's Mills Road, Bethel - Monday, December 9, at 6 p.m.

St. Athanasius & St. John Church, 126 Maine Avenue, Rumford - Sunday, December 8, at 6 p.m. and Monday, December 9, at 8:15 a.m.

Parish of the Precious Blood, Caribou

Holy Rosary Church, 34 Vaughn Street, Caribou - Monday, December 9, at 6 p.m.

Nativity of the Blessed Virgin Mary Church, 333 Main Street, Presque Isle - Monday, December 9, at 6 p.m.

St. Denis Church, 147 Main Street, Fort Fairfield - Monday, December 9, at 8:30 a.m.

St. Mark Church, 13 Allen Farm Road, Ashland - Monday, December 9, at 6 p.m.

Parish of the Resurrection of the Lord, Old Town

Holy Family Church, 429 Main Street, Old Town - Monday, December 9, at 8 a.m.

St. Ann Church, 84 Main Street, Bradley - Monday, December 9, at 6 p.m.

University of Maine, Bangor Room, Orono - Monday, December 9, at noon

Parish of the Transfiguration of the Lord, Bar Harbor

Holy Redeemer Church, 56 Mount Desert Street, Bar Harbor - Monday, December 9, at 8:30 a.m.

St. Peter Church, 5 Ocean House Hill Road, Southwest Harbor - Sunday, December 8, at 5:30 p.m.

Prince of Peace Parish, Lewiston

Basilica of Ss. Peter & Paul, 122 Ash Street, Lewiston - Monday, December 9, at Noon

Holy Cross Church, 1080 Lisbon Road, Lewiston - Monday, December 9, at 1:15 a.m. (With St. Dominic Academy students) and 5:30 p.m.

Holy Family Church, 607 Sabattus Street, Lewiston - Monday, December 9, at 7 a.m. 

Holy Trinity Church, 67 Frost Hill Avenue, Lisbon Falls - Monday, December 9, at 8:30 a.m.

Our Lady of the Rosary Church, 131 High Street, Sabattus - Monday, December 9, at 6 p.m.

Sacred Heart / St. Dominic Parish, Portland

Sacred Heart Church, 65 Mellen Street, Portland - Monday, December 9, at 6 p.m. (Trilingual)

St. Agnes Parish, Island Falls

St. Agnes Church, 76 Sewall Street, Island Falls - Monday, December 9, at Noon

St. Agnes Parish, Pittsfield

St. Agnes Church, 238 Detroit Street, Pittsfield - Monday, December 9, at 8 a.m.

St. Anthony of Padua Parish, Jackman

St. Faustina Church, 370 Main Street, Jackman - Monday, December 9, at 6 p.m.

St. Anthony of Padua Parish, Westbrook

Our Lady of Perpetual Help Church, 919 Roosevelt Trail, Windham - Sunday, December 8, at 5 p.m. and Monday, December 9, at 8 a.m.

St. Anne Church, 299 Main Street, Gorham - Monday, December 8, at 9 a.m.

St. Hyacinth Church, 268 Brown Street, Westbrook - Sunday, December 8, at 5 p.m. and Monday, December 8, at 12:15 p.m.

St. Brendan the Navigator Parish, Camden

Our Lady of Good Hope Church, 7 Union Street, Camden - Monday, December 9, at 6:30 p.m.

St. Bernard Church, 150 Broadway, Rockland - Monday, December 9, at 8 a.m.

St. Francis of Assisi Church, 81 Court Street, Belfast - Monday, December 9, at 8 a.m.

St. Christopher Parish, Peaks Island

St. Christopher Church, 15 Central Avenue, Peaks Island - Monday, December 9, at 6:15 p.m.

St. John Paul II Parish, Scarborough

Church of the Holy Cross, 124 Cottage Road, South Portland - Monday, December 9, at 7:30 a.m. and 9 a.m.

St. Bartholomew Church, 8 Two Lights Road, Cape Elizabeth -  Monday, December 9, at 5 p.m.

St. Maximilian Kolbe Church, 150 Black Point Road, Scarborough - Monday, December 9, at 6 p.m.

St. John Vianney Parish, Fort Kent

St. Charles Borromeo Church, 912 Main Street, Saint Francis - Monday, December 9, at 6 p.m.

St. Louis Church, 26 East Main Street, Fort Kent - Monday, December 9, at 7 a.m. and 4 p.m.

St. Mary Church, 3451 Aroostook Road, Eagle Lake - Monday, December 9, at Noon

St. Joseph Parish, Bridgton

St. Elizabeth Ann Seton Church, 857 Main Street, Fryeburg - Monday, December 9, at 6 p.m.

St. Joseph Church, 225 South High Street, Bridgton - Monday, December 9 at 8:30 a.m. (Mass) with adoration from noon to 1 p.m.

St. Joseph Parish, Ellsworth

St. Joseph Church, 231 Main Street, Ellsworth - Monday, December 9, at 8 a.m. and 5:30 p.m.

St. Joseph Parish, Farmington

St. Joseph Church, 133 Middle Street, Farmington - Monday, December 9, at 8:30 a.m.

St. Kateri Tekakwitha Parish, Calais

Immaculate Conception Church, 31 Calais Avenue, Calais - Monday, December 9, at 5:30 p.m.

St. James the Greater Church, 15 Hillside Street, Baileyville - Monday, December 9, at 9 a.m.

St. Joseph Church, 51 Washington Street, Eastport - Monday, December 9, at Noon

St. Mary of the Visitation Parish, Houlton

St. Mary of the Visitation Church, 110 Military Street, Houlton - Monday, December 9, at 7:30 a.m. and 6 p.m.

St. Matthew Parish, Limerick

St. Matthew Church, 19 Dora Lane, Limerick - Monday, December 9, at 5 p.m.

St. Michael Parish, Augusta

St. Augustine Church, 75 Northern Avenue, Augusta - Monday, December 9, at 7:30 a.m.

St. Francis Xavier Church, 130 U.S. Route 133, Winthrop - Monday, December 9, at 8 a.m.

St. Joseph Church, 110 School Street, Gardiner - Monday, December 9, at 6 p.m.

St. Mary of the Assumption Church, 41 Western Avenue, Augusta - Monday, December 9, at 9 a.m.

St. Paul the Apostle Parish, Bangor

St. Gabriel Church, 435 South Main Street, Winterport - Monday, December 9, at 6 p.m.

St. John Church, 217 York Street, Bangor - Monday, December 9, at 8:30 a.m. and 5:30 p.m.

St. Joseph Church, 531 North Main Street, Brewer - Monday, December 9, at Noon

St. Mary Church, 768 Ohio Street, Bangor  Monday, December 9, at 7 a.m. and 8:30 a.m.

St. Peter Parish, Portland

St. Peter Church, 72 Federal Street, Portland - Monday, December 9, at 7 a.m.

St. Peter Chanel Parish, Van Buren

St. Bruno-St. Remi Church, 174 Main Street, Van Buren - Monday, December 9, at 6 p.m.

St. Peter the Fisherman Parish, Machias

Holy Name of Jesus Church, 8 Free Street, Machias - Monday, December 9, at 5:30 p.m.

Sacred Heart Church, 14 Hamilton Street, Lubec - Monday, December 9, at 8:30 a.m.

St. Michael Church, 51 Elm Street, Cherryfield - Monday, December 9, at 6 p.m.

St. Rose of Lima Parish, Jay

St. Rose of Lima Church, 1 Church Street, Jay - Monday, December 9, at 12:15 p.m. and 6 p.m.

St. Teresa of Calcutta Parish, Norway

Our Lady of Ransom Church, 117 Elm Street, Mechanic Falls - Monday, December 9, at 5:30 p.m.

St. Catherine of Sienna Church, 32 Paris Street, Norway - Monday, December 9, at 8 a.m.

St. Mary Church, 276 King Street, Oxford - Monday, December 9, at 12:15 p.m.

St. Thérèse of Lisieux Parish

Holy Family Church, 66 North Avenue, Sanford - Monday, December 9, at 10 a.m. and 6 p.m.

Stella Maris Parish, Bucksport

Our Lady of Holy Hope Church, 237 Perkins Street, Castine - Monday, December 9, at 4 p.m.

St. Mary Star of the Sea Church, 8 Granite Street, Stonington - Monday, December 9, at 8 a.m.

St. Vincent de Paul Church, 64 Franklin Street, Bucksport - Monday, December 9, at 6 p.m.