Across Connecticut, of the 391 Catholic churches we list, 378 give a phone number, 25 publish opening hours and 292 have a website. No national chains here — every church on this page is independent. By what they offer: 57 stream Mass online, 39 run a youth group, 9 have a Spanish-language name or offer Spanish services. Most often named on their own websites: faith formation (102), marriage prep (89) and baptism (81). The longest-running is Parroquia Santa Maria / St. Mary Parish, in business since 1857.
Top 10 Catholic churches in Connecticut
Ranked by how complete and owner-verified the listing info is — hours, phone, website, services. No pay-to-play. Full 2026 ranking
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1St. Leo Parish StamfordStamford
Tue-Wed 6pm-10pm, Thu-Fri 6pm-11pm, Sat 2pm-11pm
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2St. Ann ChurchBridgeport
Mon 9:30am-1:30pm, Thu 9:30am-1:30pm, Sat 3:15pm-3:50pm
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3St John Fisher ChurchMarlborough
Mon 9am-9:30am
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4Sacred Heart Church of NBNew Britain
Sat 3am-3:45pm
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5St. Gregory the Great ChurchDanbury
Wed 8:30am-8:30pm, Sat 3am-3:45pm
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6The Parish of St. Francis de SalesBristol
Sat 3:15am-3:45pm
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7Blessed Sacrament ParishVernon Rockville
Mon-Fri 9am-3pm, Sat 2:30pm-3:45pm
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8Blessed Sacrament Catholic ChurchBridgeport
Mon-Thu 9am-11:30am
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9Church of the Holy SpiritStamford
Wed 9:30am-3:30pm, Fri 9:30am-3:30pm
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10Our Lady of Lourdes ChurchGales Ferry
Wed-Thu 8am-8:45am
Cities
Largest first. Towns with a single church are listed further down this page.
- Bridgeport21
- New Haven18
- Stamford16
- Waterbury15
- Hartford14
- New Britain12
- Norwich10
- Enfield9
- Danbury8
- Norwalk7
- Wallingford7
- West Hartford7
- Bristol6
- Torrington6
- Fairfield5
- Greenwich5
- Manchester5
- Meriden5
- Middletown5
- Stratford5
- Trumbull5
- Wethersfield5
- Ansonia4
- Branford4
- Glastonbury4
- Monroe4
- Berlin3
- Bloomfield3
- Cheshire3
- East Hartford3
- Hamden3
- Milford3
- Naugatuck3
- New Milford3
- Newington3
- Ridgefield3
- Shelton3
- South Windsor3
- Waterford3
- West Haven3
- Westport3
- Windham3
Other towns in Connecticut
One church each — too few for a page of their own, so they live here.
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St Ann's Religious EducationAvon
289 Arch Rd, Avon, CT 06001
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Sisters of Charity of Our Lady Mother of the ChurchBaltic
54 W Main St, Baltic, CT 06330-1300
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Saint Marys Roman Catholic ChurchBaltic
70 W Main St, Baltic, CT 06330-1348
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Our Lady of Grace ChurchBantam
715 Bantam Rd, Bantam, CT 06750-1602
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St. Michael ChurchBeacon Falls
25 Maple Ave, Beacon Falls, CT 06403
Faith formation · Marriage prep · Baptism
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St Mary ChurchBethel
26 Dodgingtown Rd, Bethel, CT 06801
Mon-Sun 9am-5pm
Faith formation · Marriage prep · Baptism
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Our Lady of Aparecida Parish - Paroquia Nossa Senhora AparecidaBethel
42 Vail Rd, Bethel, CT 06801
Faith formation · Marriage prep · Baptism
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Church of the NativityBethlehem
48 East St, Bethlehem, CT 06751
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Church of St. MauriceBolton
32 Hebron Rd, Bolton, CT 06043-7606
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St John Roman Catholic MissionBozrah
190 Fitchville Rd, Bozrah, CT 06334
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St. Marianne Cope ParishBroad Brook
6 Windsorville Rd, Broad Brook, CT 06016
Sat 3am-3:30pm
Faith formation · Reconciliation
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Saint Marguerite Bourgeoys ChurchBrookfield
138 Candlewood Lake Rd, Brookfield, CT 06804
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Our Lady Of LourdesBrookfield
197 Whisconier Rd, Brookfield, CT 06804
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Our Lady of Lasalette ChurchBrooklyn
25 Providence Rd, Brooklyn, CT 06234
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St. Patrick ChurchBurlington
7 Burlington Ave, Burlington, CT 06013
Faith formation · Marriage prep · Baptism
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St. Martin of Tours CTCanaan
4 Main St, Canaan, CT 06018
Faith formation
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St Joseph's RC ChurchChester
48 Middlesex Ave, Chester, CT 06412-1309
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St Mary's 2021 Christmas FairClinton
54 Grove St, Clinton, CT 06413
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St. Andrew Catholic ChurchColchester
128 Norwich Ave, Colchester, CT 06415-1269
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St. Mary Ukrainian Catholic ChurchColchester
178 Linwood Ave, Colchester, CT 06415
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St John ChurchCromwell
5 St Johns Ct, Cromwell, CT 06416
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St James Catholic ChurchDanielson
12 Franklin St, Danielson, CT 06239-3506
Since 1895
Confirmation · Reconciliation
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St. Thomas More ChurchDarien
374 Middlesex Rd, Darien, CT 06820
Baptism · Confirmation · Reconciliation
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Saint Johns ChurchDarien
1986 Post Rd, Darien, CT 06820
Faith formation · Baptism
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St. Michael ParishDerby
75 Derby Ave, Derby, CT 06418
Faith formation · Marriage prep · Baptism
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Our Lady Queen of the Apostles ParishDerby
212 Elizabeth St, Derby, CT 06418
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Notre Dame ChurchDurham
272 Main St, Durham, CT 06422-1647
Faith formation · Reconciliation
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St. Patrick'sEast Hampton
47 W High St, East Hampton, CT 06424
Faith formation · Marriage prep · Baptism
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St. Pio of Pietrelcina ParishEast Haven
355 Foxon Rd, East Haven, CT 06513-2017
Faith formation · Marriage prep · Baptism
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St Vincent De Paul ChurchEast Haven
80 Taylor Ave, East Haven, CT 06512
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Saint Agnes ChurchEast Lyme
22 Haigh Ave, East Lyme, CT 06357
Youth ministry · Marriage prep · Baptism
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St Matthias ChurchEast Lyme
317 Chesterfield Rd, East Lyme, CT 06333-1003
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St Catherine ChurchEast Windsor
6 Windsorville Rd, East Windsor, CT 06016
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Notre Dame of EastonEaston
655 Morehouse Rd, Easton, CT 06612
Faith formation · Marriage prep · Baptism
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St. Luke ChurchEllington
141 Maple St, Ellington, CT 06029
Faith formation · Baptism · Confirmation
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Saint Teresa of Calcutta ParishEssex
14 Prospect St, Essex, CT 06426
Faith formation · Youth ministry · Marriage prep
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Church of St. PatrickFarmington
110 Main St, Farmington, CT 06032
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Our Lady of Lourdes ChurchGales Ferry
1650 Route 12, Gales Ferry, CT 06335-1534
Wed-Thu 8am-8:45am
Eucharistic adoration · Faith formation · Marriage prep
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St Therese ChurchGranby
120 W Granby Rd, Granby, CT 06035
Faith formation · Youth ministry · Marriage prep
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Sacred Heart and St. Mary, Mother of the RedeemerGroton
56 Sacred Heart Dr, Groton, CT 06340
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St George Catholic ChurchGuilford
33 Whitfield St, Guilford, CT 06437
Eucharistic adoration · Faith formation · Marriage prep
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Our Lady of Grace MonasteryGuilford
11 Race Hill Rd, Guilford, CT 06437-1000
Mon-Sat 10am-12pm
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Our Lady of Lourdes ChurchHampton
41 Cedar Swamp Rd, Hampton, CT 06247
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Immaculate Heart of MaryHarwinton
78 Litchfield Rd, Harwinton, CT 06791-2230
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Church of the Holy FamilyHebron
185 Church St, Hebron, CT 06231
Faith formation · Baptism · Reconciliation
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Apostles of the Sacred HeartHigganum
529 Brainard Hill Rd, Higganum, CT 06441
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Sacred Heart ChurchKent
17 Bridge St, Kent, CT 06757
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Saint Kateri Tekakwitha ParishKent
17 Bridge St, Kent, CT 06757
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St. Lawrence ChurchKillingworth
7 Hemlock Dr, Killingworth, CT 06419
Reconciliation · Parish registration
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Saint Francis of Assisi ChurchLebanon
102 Lakeside Dr, Lebanon, CT 06249-2822
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St Francis of Assisi ChurchLebanon
67 W Town St, Lebanon, CT 06249
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Lourdes in LitchfieldLitchfield
83 Montfort Rd, Litchfield, CT 06759
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Saint Anthony of Padua Catholic ChurchLitchfield
49 South St, Litchfield, CT 06759
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St. Thomas Aquinas ChapelMansfield
46 N Eagleville Rd, Mansfield, CT 06268
Mon-Fri 9am-3pm
Faith formation · Baptism · Confirmation
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St John Fisher ChurchMarlborough
30 Jones Hollow Rd, Marlborough, CT 06447
Mon 9am-9:30am
Faith formation · Reconciliation
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Our Lady of the Lakes Catholic ChurchMontville
752 Norwich-Salem Turnpike, Montville, CT 06370
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St Bridget of KildareMoodus
75 Moodus Leesville Rd, Moodus, CT 06469-1032
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All Hallows ChurchMoosup
126 Prospect St, Moosup, CT 06354-1455
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St. Patrick Mystic Catholic ChurchMystic
32 E Main St, Mystic, CT 06355-2827
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St. Aloysius ParishNew Canaan
21 Cherry St, New Canaan, CT 06840
Since 1896
Eucharistic adoration · Youth ministry · Baptism
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Saint Edward the Confessor ParishNew Fairfield
21 Brush Hill Rd, New Fairfield, CT 06812
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Immaculate Conception ChurchNew Hartford
3 Church St N, New Hartford, CT 06057
Eucharistic adoration · Faith formation · Marriage prep
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Immaculate Conception R.C. ChurchNew Hartford
60 Town Hill Rd, New Hartford, CT 06057
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St. Mary Star of the Sea ChurchNew London
10 Huntington St, New London, CT 06320-6163
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Saint Joseph Catholic ChurchNew London
149 Montauk Ave, New London, CT 06320
Faith formation · Marriage prep · Baptism
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St Rose Parish Religious EducationNewtown
38 Church Hill Rd, Newtown, CT 06470
Faith formation · Youth ministry · Marriage prep
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St. Rose of Lima ChurchNewtown
46 Church Hill Rd, Newtown, CT 06470
Faith formation · Youth ministry · Marriage prep
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St. John XXIII Catholic CommunityNiantic
22 Haigh Ave, Niantic, CT 06357-3129
Youth ministry · Marriage prep · Baptism
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St. Martin of Tours Church of The Immaculate ConceptionNorfolk
4 North St, Norfolk, CT 06058
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St. Augustine ChurchNorth Branford
30 Caputo Rd, North Branford, CT 06471
Since 1997
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St Therese ChurchNorth Haven
555 Middletown Ave, North Haven, CT 06473-4025
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St. Frances Cabrini ChurchNorth Haven
57 Pond Hill Rd, North Haven, CT 06473
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St. Mary Magdalen Catholic ChurchOakville
145 Buckingham St, Oakville, CT 06779-1728
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Christ the King ChurchOld Lyme
1 McCurdy Rd, Old Lyme, CT 06371
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Our Lady of Good Counsel ChapelOld Lyme
Old Colony Road, Old Lyme, CT 06371
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St John's Roman Catholic ChurchOld Saybrook
161 Main St, Old Saybrook, CT 06475
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Holy Infant ChurchOrange
450 Racebrook Rd, Orange, CT 06477
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St. Joseph of Arimathea American National Catholic ChurchOrange
680 Racebrook Rd, Orange, CT 06477
Funeral services
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St Thomas the Apostle ParishOxford
733 Oxford Rd, Oxford, CT 06478
Faith formation · Marriage prep · Baptism
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Saint Michael the Archangel ChurchPawcatuck
60 Liberty St, Pawcatuck, CT 06379
Faith formation · Marriage prep · Baptism
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St. André Bessette Parish - OfficePlainfield
10 Railroad Ave, Plainfield, CT 06374
Baptism
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St. John the Apostle ChurchPlainfield
15 Railroad Ave, Plainfield, CT 06374
Baptism
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Our Lady of Mercy ChurchPlainville
19 S Canal St, Plainville, CT 06062
Faith formation · Marriage prep · Baptism
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Our Lady of Mercy Parish CenterPlainville
South Canal St., Plainville, CT 06062
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Holy Trinity Polish National Catholic ChurchPlantsville
200 Summer St, Plantsville, CT 06479-1119
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Ukrainian Catholic Church of Saint Michael the ArchangelPlymouth
35 Allen St, Plymouth, CT 06786
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Immaculate Conception ChurchPlymouth
170 Main St, Plymouth, CT 06786
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Catholic Church Portland, CtPortland
51 Freestone Ave, Portland, CT 06480-1817
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Saint Catherine ChurchPreston City
241 CT-164, Preston City, CT 06365
Reconciliation
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Immaculate Conception CenterPutnam
600 Liberty Hwy, Putnam, CT 06260
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St Mary's ChurchPutnam
218 Providence St, Putnam, CT 06260
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St. Patrick's ChurchRedding
169 Black Rock Tpke, Redding, CT 06896
Funeral services · Parish registration
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Sacred Heart ChurchRedding
30 Church St, Redding, CT 06896-3103
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St. Catherine of Siena ChurchRiverside
4 Riverside Ave, Riverside, CT 06878-1607
Faith formation · Marriage prep · Baptism
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Saint Elizabeth Seton ChurchRocky Hill
280 Brook St, Rocky Hill, CT 06067
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St. James Church Rocky HillRocky Hill
767 Elm St, Rocky Hill, CT 06067
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Good Shepherd Church St. Nicholas ParishSeymour
135 Mountain Rd, Seymour, CT 06483
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St Augustine's Catholic ChurchSeymour
35 Washington Ave, Seymour, CT 06483
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Saint Bernard Church - Saint Kateri ParishSharon
52 New St, Sharon, CT 06069-2077
Faith formation · Confirmation
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St. Mary's ChurchSimsbury
942 Hopmeadow St, Simsbury, CT 06070-1819
Faith formation · Youth ministry · Marriage prep
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All Saint's ChurchSomers
25 School St, Somers, CT 06072
Faith formation · Marriage prep · Baptism
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All Saints Faith FormationSomers
28 School St, Somers, CT 06071
Eucharistic adoration · Faith formation · Marriage prep
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The Roman Catholic Parish of Middlebury and SouthburySouthbury
910 Main St S, Southbury, CT 06488-2217
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Immaculate Conception Church in ST. Luke ParishSouthington
130 Summer St (mailing address-St Luke Parish 99 Bristol St. Southington CT), Southington, CT 06489
Faith formation · Marriage prep · Baptism
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St. Luke Parish Office-former St. Thomas ChurchSouthington
99 Bristol St, Southington, CT 06489-4515
Faith formation · Marriage prep · Baptism
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St. Edward Catholic ChurchStafford Springs
6 Benton St, Stafford Springs, CT 06076-1117
Eucharistic adoration · Faith formation · Marriage prep
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Sacred Heart ChurchSuffield
446 Mountain Rd, Suffield, CT 06078
Sat 2:30pm-3:30pm
Baptism · Confirmation
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St. Joseph's Roman Catholic ChurchSuffield
140 S Main St, Suffield, CT 06078-2239
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Saint Casimir ChurchTerryville
17 Allen St, Terryville, CT 06786-6301
Since 1946
Eucharistic adoration · Faith formation · Baptism
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Parish of Saint Maximilian KolbeThomaston
19 Electric Ave, Thomaston, CT 06787-1651
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St Joseph Roman Catholic ChurchThompson
18 Main St, Thompson, CT 06255
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Saint Matthew Roman Catholic ChurchTolland
111 Tolland Grn, Tolland, CT 06084-3041
Mon-Fri 9am-3pm, Sat 2:30pm-3:45pm
Faith formation · Youth ministry · Marriage prep
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Divine Mercy Parish - Diocese of NorwichUncasville
22 Maple Avenue, Uncasville, CT 06382
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Divine Mercy Parish - Diocese of NorwichUncasville
22 Maple Ave, Uncasville, CT 06382-2345
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St. Bernard ChurchVernon
25 St Bernard's Terrace, Vernon, CT 06066
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Blessed Sacrament ParishVernon Rockville
25 St Bernards Ter, Vernon Rockville, CT 06066-3217
Mon-Fri 9am-3pm, Sat 2:30pm-3:45pm
Faith formation · Youth ministry · Marriage prep
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St. Joseph Catholic ChurchVernon Rockville
33 West St, Vernon Rockville, CT 06066-3036
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Our Lady of Perpetual Help ChurchWashington
34 Green Hill Rd, Washington, CT 06793
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Holy Disciples ParishWatertown
574 Main St, Watertown, CT 06795
Eucharistic adoration · Faith formation · Marriage prep
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St. Catherine of Siena Parish, West Simsbury, CTWest Simsbury
265 Stratton Brook Rd, West Simsbury, CT 06092-2431
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St. Mark ChurchWestbrook
222 McVeagh Rd, Westbrook, CT 06498
Marriage prep · Baptism · Funeral services
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St. Francis of Assisi ParishWeston
35 Norfield Rd, Weston, CT 06883
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The Corpus Christi Catholic ParishWillimantic
99 Jackson St, Willimantic, CT 06226-3042
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St. Mary's Ukrainian Greek Catholic ChurchWillimantic
70 Oak St, Willimantic, CT 06226-2705
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Our Lady of Fatima ChurchWilton
229 Danbury Rd, Wilton, CT 06897
Faith formation · Marriage prep · Baptism
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Saint Damien of Molokai ParishWindsor
379 Broad St, Windsor, CT 06095
Faith formation · Marriage prep · Baptism
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St Mary's ChurchWindsor Locks
42 Spring St, Windsor Locks, CT 06096
Faith formation · Marriage prep · Baptism
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St. Robert Bellarmine ChurchWindsor Locks
52 S Elm St, Windsor Locks, CT 06096
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Our Lady of the AssumptionWoodbridge
1700 Litchfield Turnpike, Woodbridge, CT 06525
Mon-Wed 9am-9:30am, Fri 9am-9:30am
Eucharistic adoration · Faith formation · Youth ministry
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Our Lady of the Assumption ChurchWoodbridge
81 Center Rd, Woodbridge, CT 06525
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Prince Of Peace ParishWoodbury
146 Main St S, Woodbury, CT 06798-3406