Welcome to St. John XXIII Parish!

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St. Louis Church

Weekday Mass

Monday - Friday: 12 PM English

Weekend Mass

Saturday Vigil: 4 PM English
Sunday: 9 AM English, 10:30 AM Spanish & 12:30 PM Spanish
Directions

St. John Vianney Church

Weekend Mass

Saturday Vigil: 4:30 PM English
Sunday: 8:30 AM English & 10:30 AM English
Directions

Reconciliation | Holy Hour

Reconciliation

Monday: 7 PM - 8 PM St. Louis Church
Saturday: 3 PM - 3:45 PM St. Louis Church
Saturday: 3 PM - 4 PM St. John Vianney Church

Holy Hour

Monday: 7 PM - 8 PM St. Louis Church
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Upcoming Events

11
  • July 11 | 12:00 pm - 1:00 pm

    Baptisms
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 11 | 3:00 pm - 3:45 pm

    Confessions (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 11 | 3:00 pm - 4:00 pm

    Confessions (Fr.Israel)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • July 11 | 4:00 pm - 5:00 pm

    Vigil Mass (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 11 | 4:30 pm - 5:30 pm

    Vigil Mass (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • July 7 | 7:00 pm - 8:00 pm

    Novena Virgen del Carmen
12
  • July 12 | 8:30 am - 9:30 am

    Mass (Fr. Israel)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • July 12 | 9:00 am - 10:00 am

    Mass (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 12 | 10:30 am - 11:30 am

    Mass (Fr. Israel)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • July 12 | 10:30 am - 11:30 am

    Misa (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 12 | 12:30 pm - 1:30 pm

    Misa (Fr. Rivera)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 7 | 7:00 pm - 8:00 pm

    Novena Virgen del Carmen
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  • July 18 | 3:00 pm - 3:45 pm

    Confessions (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 18 | 3:00 pm - 4:00 pm

    Confessions (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • July 18 | 4:00 pm - 5:00 pm

    Vigil Mass (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 18 | 4:30 pm - 5:30 pm

    Vigil Mass (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
19
  • July 19 | 8:30 am - 9:30 am

    Mass (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • July 19 | 9:00 am - 10:00 am

    Mass (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 19 | 10:30 am - 11:30 am

    Mass (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • July 19 | 10:30 am - 11:30 am

    Misa (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 19 | 12:30 pm - 1:30 pm

    Misa (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
20
  • July 20 | 12:00 pm - 12:30 pm

    Mass (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 20 | 6:00 pm - 7:00 pm

    Consecratio Mundi
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 20 | 6:30 pm - 8:00 pm

    Youth Choir
    Classroom #1
  • July 20 | 7:00 pm - 8:00 pm

    Confessions & Adoration (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
21
  • July 21 | 12:00 pm - 12:30 pm

    Mass (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 21 | 6:00 pm - 7:30 pm

    Choir Practice
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
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  • July 26 | 8:30 am - 10:30 am

    Coffee And
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 26 | 8:30 am - 9:30 am

    Mass (Fr. Israel)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • July 26 | 9:00 am - 10:00 am

    Mass (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 26 | 10:30 am - 11:30 am

    Mass (Fr. Israel)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • July 26 | 10:30 am - 11:30 am

    Misa (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 26 | 12:30 pm - 1:30 pm

    Misa (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
27
  • July 27 | 12:00 pm - 12:30 pm

    Mass (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 27 | 6:00 pm - 7:00 pm

    Consecratio Mundi
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 27 | 6:30 pm - 8:00 pm

    Youth Choir
    Classroom #1
  • July 27 | 7:00 pm - 8:00 pm

    Confessions & Adoration (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
28
  • July 28 | 12:00 pm - 12:30 pm

    Mass (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • July 28 | 6:00 pm - 7:30 pm

    Choir Practice
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
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01
  • August 1 | 9:00 am - 10:00 am

    First Saturday Devotion
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • August 1 | 3:00 pm - 3:45 pm

    Confessions (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 1 | 3:00 pm - 4:00 pm

    Confessions (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • August 1 | 4:00 pm - 5:00 pm

    Vigil Mass (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 1 | 4:30 pm - 5:30 pm

    Vigil Mass (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
02
  • August 2 | 8:30 am - 9:30 am

    Mass (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • August 2 | 9:00 am - 10:00 am

    Mass (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 2 | 10:30 am - 11:30 am

    Mass (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • August 2 | 10:30 am - 11:30 am

    Misa (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 2 | 12:30 pm - 1:30 pm

    Misa (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
03
  • August 3 | 12:00 pm - 12:30 pm

    Mass (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 3 | 6:00 pm - 7:00 pm

    Clase Pre-Bautismal
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 3 | 6:00 pm - 7:00 pm

    Consecratio Mundi
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 3 | 6:30 pm - 8:00 pm

    Youth Choir
    Classroom #1
  • August 3 | 7:00 pm - 8:00 pm

    Confessions & Adoration (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
04
  • August 4 | 12:00 pm - 12:30 pm

    Mass (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 4 | 6:00 pm - 7:30 pm

    Choir Practice
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
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  • August 8 | 12:00 pm - 1:00 pm

    Baptisms
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 8 | 3:00 pm - 3:45 pm

    Confessions (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 8 | 3:00 pm - 4:00 pm

    Confessions (Fr.Israel)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • August 8 | 4:00 pm - 5:00 pm

    Vigil Mass (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 8 | 4:30 pm - 5:30 pm

    Vigil Mass (Fr. Kelechi)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
09
  • August 9 | 8:30 am - 9:30 am

    Mass (Fr. Israel)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • August 9 | 9:00 am - 10:00 am

    Mass (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 9 | 10:30 am - 11:30 am

    Mass (Fr. Israel)
    St John Vianney Church, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
  • August 9 | 10:30 am - 11:30 am

    Misa (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 9 | 12:30 pm - 1:30 pm

    Misa (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
10
  • August 10 | 12:00 pm - 12:30 pm

    Mass (Fr. Israel)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 10 | 6:00 pm - 7:00 pm

    Consecratio Mundi
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 10 | 6:30 pm - 8:00 pm

    Youth Choir
    Classroom #1
  • August 10 | 7:00 pm - 8:00 pm

    Confessions & Adoration (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
11
  • August 11 | 12:00 pm - 12:30 pm

    Mass (Fr. Kelechi)
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 11 | 6:00 pm - 7:30 pm

    Choir Practice
    St. Louis Church of St. John XXIII Parish, 89 Bull Hill Ln, West Haven, CT 06516, USA
  • August 11 | 7:00 pm - 9:00 pm

    Knights of Columbus Council Meeting
    St. John Vianney Church of St. John XXIII Parish, 300 Captain Thomas Blvd, West Haven, CT 06516, USA
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Parish News

Bus Trip: Sights & Sounds of Lancaster, PA

Bus Trip: Sights & Sounds of Lancaster, PA

Join us on an adventure through the Sights & Sounds of Lancaster, Pennsylvania! Featuring the theatre shows of JOSHUA & WINTER WONDERLAND, 3 National Shrines and a Gettysburg Battlefield Guided Tour December 1-3, 2026 | 3 days, 2 nights Detailed trip information found below. This trip will sell out quickly--don’t…
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Rest in Peace: The Most Reverend Henry J. Mansell, D.D.

Rest in Peace: The Most Reverend Henry J. Mansell, D.D.

The Most Reverend Henry J. Mansell, Fourth Archbishop of Hartford, died on Tuesday, April 21, 2026, at the age of 88. Friends and parishioners may pay their respects on Wednesday, April 29, 2026 from 4:00 to 7:00 pm in the St. Thomas Chapel at the Pastoral Center of the Archdiocese…
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Altar Server Training

Altar Server Training

For current altar servers and interested Children, Teens and Youth who have received their 1st Holy Communion. Sunday, April 19, 2026 at 2:00 PM in St. Louis Church of St. John XXIII Parish For more information or you are an Adult interested in serving at Mass (Training will be provided)…
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