Holy Trinity Catholic Church
Overview
About Holy Trinity Catholic Church
Holy Trinity Catholic Church is a Catholic parish in Westmont. Like most Catholic parishes, it typically offers weekend Mass, weekday Mass, the sacrament of confession, and faith-formation programs for all ages. Service times and program schedules vary — please confirm directly with the parish.
What to expect here
Worship style
Liturgical, sacramental worship with the Mass
Quick facts
Denomination
CatholicLocation
Mass Times
Groups
Listing
VerifiedLast updated
May 2026
General guidance · Catholic churches · not specific to Holy Trinity Catholic Church
A structured liturgical service (Mass) with Scripture readings, homily, and the Eucharist. Multiple Mass times are typically offered throughout the week and on weekends.
Catholic parishes offer a rich tradition of faith rooted in 2,000 years of Christian history. All are welcome to attend Mass, though full participation in sacraments is reserved for Catholics.
Weekly rhythm
Mass Times
7 mass times across 6 days
Verified by the church · May 29, 2026
Sun
Sunday
7:00 AM9:00 AM11:00 AM
Sunday Mass
Mon
Monday
8:00 AM
Weekday Mass
Tue
Tuesday
8:00 AM
Daily Mass
Wed
Wednesday
8:00 AM
Daily Mass
Thu
Thursday
8:00 AM
Daily Mass
Sat
Saturday
8:00 AM
Daily Mass
4:00 PM
Saturday Vigil Mass
Latest message
Watch a message
Their most recent upload, straight from the church's own YouTube channel.
2026 Legacy of Faith - Holy Trinity Catholic School
Published April 30, 2026 · Last upload 6 months ago
More from Holy Trinity Catholic Parish on YouTube · checked October 12, 2026
Get connected
Groups & Ministries
7 groups across 5 categories
Verified by the church · May 29, 2026
All listed groups welcome newcomers
Knights of Columbus
Weekly · ask the church for times
Catholic fraternal organization for men
Prayer
2 groupsLegion of Mary
Weekly · ask the church for times
Group performing spiritual works of mercy
Eucharistic Adoration Chapel
Weekly · ask the church for times
Blessed Sacrament open for adoration from 6am to 10pm daily
Get Involved
1 groupSt. Vincent de Paul Society
Weekly · ask the church for times
Emergency assistance for food, clothing, and shelter needs
Worship Team
2 groupsChildren's Choir
Thursday · 5:15 PM · Weekly
Children's choir for grades 1-8
Adult Choir
Wednesday · 6:00 PM · Weekly
Adult choir rehearsing Wednesdays, singing monthly at 9am Mass and seasonal services
Missions
1 groupHaiti Ministry / Twin Parish
Weekly · ask the church for times
Twin parish relationship providing spiritual and economic support to a parish in Haiti
Serve board
Where this church needs people. No gating on giving.
Greeter / welcome team
Meet people at the door and help newcomers find a seat.
greeting
Kids ministry helper
Support Sunday kids programming — background check may be required by the church.
kids
Tech / livestream
Help with slides, sound, or the livestream.
tech
Hospitality / coffee
Set up drinks and make the lobby feel like home.
hospitality
Outreach / community serve
Join local serve projects the church already runs.
outreach
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Community
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Questions
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For your family
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BRAVE Books & BRAVE+
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Holy Trinity Catholic Church