Welcome to Holy Trinity Catholic Church

Our mission: Make Christ known to the world through Word, Sacrament, Prayer and Service. Our vision: is to be a welcoming parish committed to serving others.

Welcome to Holy Trinity Catholic Church

Holy Trinity Catholic church in East Oahu on Kalanianaole Highway is a welcoming church. It's a place where you can have peace of mind and connect with God. We share in God’s love through the Eucharist.

Mass Times at Holy Trinity Church

Read the Bulletin Online

The Bulletin is online. Get the daily reflections with 5 Minutes with the Word. Deacon Steve reflects on the weekly Scriptures. Stewardship Corner has good news about good people. The Bulletin is a PDF, which can be downloaded and printed. You can also access the Bulletin via the MyParish app. The links in the Bulletin online are live.

Read the Latest and Recent Bulletins

Path to Becoming a Catholic

At Holy Trinity, we welcome adults who want to learn more about how to become a Catholic. If you are interested or know someone who would like to learn more about being a Catholic, we have a program starting up in September.

Learn About Becoming a Catholic

News & Events

Sunday Bible Study

Sunday, 04 Jun 2023 @ 4:00 PM - 5:30 PM HST

Sunday Bible Study...  Read more

First Friday Adoration of the Blessed Sacrament and Holy Rosary

Friday, 07 Jul 2023 @ 9:45 AM - 10:30 AM HST

Pray the Holy Rosary with Us...  Read more

View all news View all events

Scripture Reflection

Each week, Deacon Steve reflects on the Weekend Scriptures. There are many sources for Scripture reflections, such as 5 Minutes with the Word (see link on this homepage) and Word on Fire. Scriptures were written a long time ago but are still relevant today. Take a few minutes to reflect on the Word.

Scripture Reflections

Stewardship - Time, Talent, and Treasure

We all have something to contribute to our parish. Think about what you can do for yourself and the parish. Currently the parish is particularly in need of Altar Servers, Lecturers, Eucharistic Ministers, and Bereavement Ministers. Click on the link below and see where you can apply your God-given talents

Learn More About Stewardship

Respect Life Corner

At Holy Trinity we support and sustain a culture of LIFE. Join us each First Friday as we pray the rosary. We appreciate the support of your prayers. If you have ideas to share or are interested in joining our Respect Life Committee, please contact Debbie at dkula@rcchawaii.org

Check out additional Respect Life Resources
Daily Masses

Mass at 9 am on the holidays of June 12 and June 19.

05:00 PM
Tues 09:00 AM
Wed 05:00 PM

New time starting on June 2. Adoration and Rosary immediately after the First Friday Mass (July 7)

09:00 AM
Weekend Masses
Sat 04:30 PM
Sun 08:00 AM
Sun 10:30 AM
Eucharistic Devotion

Respect Life First Friday Rosary and Adoration will be on July 7 after the 9 am Mass. Please note the new earlier time.

09:45 AM

Saturday mornings at the front of the church from: 9:00 am to 10:00 am.

09:00 AM